| 約数 |
1,
3,
7,
9,
21,
23,
27,
29,
63,
69,
81,
87,
103,
161,
189,
203,
207,
261,
309,
483,
567,
609,
621,
667,
721,
783,
927,
1449,
1827,
1863,
2001,
2163,
2349,
2369,
2781,
2987,
4347,
4669,
5481,
6003,
6489,
7107,
8343,
8961,
13041,
14007,
16443,
16583,
18009,
19467,
20909,
21321,
26883,
42021,
49749,
54027,
58401,
62727,
63963,
68701,
80649,
126063,
149247,
188181,
191889,
206103,
241947,
378189,
447741,
480907,
564543,
618309,
1343223,
1442721,
1693629,
1854927,
4328163,
5564781,
12984489,
38953467
|