| 約数 |
1,
3,
7,
9,
21,
27,
29,
41,
47,
63,
81,
87,
123,
141,
189,
203,
261,
287,
329,
369,
423,
567,
609,
783,
861,
987,
1107,
1189,
1269,
1363,
1827,
1927,
2349,
2583,
2961,
3321,
3567,
3807,
4089,
5481,
5781,
7749,
8323,
8883,
9541,
10701,
12267,
13489,
16443,
17343,
23247,
24969,
26649,
28623,
32103,
36801,
40467,
52029,
55883,
74907,
85869,
96309,
110403,
121401,
156087,
167649,
224721,
257607,
364203,
391181,
502947,
674163,
772821,
1092609,
1173543,
1508841,
3520629,
4526523,
10561887,
31685661
|