因数 |
1,
3,
7,
9,
21,
27,
43,
49,
61,
63,
81,
129,
147,
183,
189,
243,
301,
387,
427,
441,
549,
567,
729,
903,
1161,
1281,
1323,
1647,
1701,
2107,
2623,
2709,
2989,
3483,
3843,
3969,
4941,
5103,
6321,
7869,
8127,
8967,
10449,
11529,
11907,
14823,
18361,
18963,
23607,
24381,
26901,
31347,
34587,
35721,
44469,
55083,
56889,
70821,
73143,
80703,
103761,
128527,
165249,
170667,
212463,
219429,
242109,
311283,
385581,
495747,
512001,
637389,
726327,
1156743,
1487241,
1536003,
1912167,
2178981,
3470229,
4461723,
10410687,
13385169,
31232061,
93696183
|