| 約数 |
1,
3,
7,
9,
21,
27,
41,
43,
61,
63,
81,
123,
129,
183,
189,
287,
301,
369,
387,
427,
549,
567,
861,
903,
1107,
1161,
1281,
1647,
1763,
2501,
2583,
2623,
2709,
3321,
3483,
3843,
4941,
5289,
7503,
7749,
7869,
8127,
11529,
12341,
15867,
17507,
18361,
22509,
23247,
23607,
24381,
34587,
37023,
47601,
52521,
55083,
67527,
70821,
107543,
111069,
142803,
157563,
165249,
202581,
212463,
322629,
333207,
472689,
495747,
752801,
967887,
999621,
1418067,
1487241,
2258403,
2903661,
6775209,
8710983,
20325627,
60976881
|