| 因数 |
1,
3,
7,
9,
13,
17,
21,
27,
37,
39,
51,
63,
81,
91,
111,
117,
119,
153,
189,
221,
243,
259,
273,
333,
351,
357,
459,
481,
567,
629,
663,
777,
819,
999,
1053,
1071,
1377,
1443,
1547,
1701,
1887,
1989,
2331,
2457,
2997,
3159,
3213,
3367,
4131,
4329,
4403,
4641,
5661,
5967,
6993,
7371,
8177,
8991,
9639,
10101,
12987,
13209,
13923,
16983,
17901,
20979,
22113,
24531,
28917,
30303,
38961,
39627,
41769,
50949,
53703,
57239,
62937,
73593,
90909,
116883,
118881,
125307,
152847,
171717,
220779,
272727,
356643,
375921,
515151,
662337,
818181,
1069929,
1545453,
1987011,
4636359,
13909077
|