| 約数 |
1,
3,
7,
9,
21,
23,
27,
53,
63,
69,
71,
81,
159,
161,
189,
207,
213,
371,
477,
483,
497,
567,
621,
639,
1113,
1219,
1431,
1449,
1491,
1633,
1863,
1917,
3339,
3657,
3763,
4293,
4347,
4473,
4899,
5751,
8533,
10017,
10971,
11289,
11431,
13041,
13419,
14697,
25599,
26341,
30051,
32913,
33867,
34293,
40257,
44091,
76797,
79023,
86549,
98739,
101601,
102879,
132273,
230391,
237069,
259647,
304803,
308637,
605843,
691173,
711207,
778941,
925911,
1817529,
2133621,
2336823,
5452587,
7010469,
16357761,
49073283
|