| 因数 |
1,
3,
7,
9,
21,
27,
47,
63,
81,
141,
189,
243,
329,
423,
567,
727,
729,
987,
1269,
1701,
2181,
2187,
2961,
3807,
5089,
5103,
6543,
6561,
8883,
11421,
15267,
15309,
19629,
26649,
34169,
34263,
45801,
45927,
58887,
79947,
102507,
102789,
137403,
176661,
239183,
239841,
307521,
308367,
412209,
529983,
717549,
719523,
922563,
1236627,
1589949,
2152647,
2158569,
2767689,
3709881,
4769847,
6457941,
8303067,
11129643,
19373823,
24909201,
33388929,
58121469,
74727603,
174364407,
224182809,
523093221,
1569279663
|