| 因数 |
1,
3,
7,
9,
13,
21,
27,
37,
39,
49,
63,
81,
91,
111,
117,
147,
189,
243,
259,
273,
333,
351,
441,
481,
567,
637,
729,
777,
819,
999,
1053,
1323,
1443,
1701,
1813,
1911,
2187,
2331,
2457,
2997,
3159,
3367,
3969,
4329,
5103,
5439,
5733,
6993,
7371,
8991,
9477,
10101,
11907,
12987,
15309,
16317,
17199,
20979,
22113,
23569,
26973,
28431,
30303,
35721,
38961,
48951,
51597,
62937,
66339,
70707,
80919,
90909,
107163,
116883,
146853,
154791,
188811,
199017,
212121,
272727,
350649,
440559,
464373,
566433,
636363,
818181,
1051947,
1321677,
1393119,
1909089,
2454543,
3965031,
5727267,
7363629,
17181801,
51545403
|