| 約数 |
1,
3,
7,
9,
13,
21,
27,
37,
39,
63,
81,
91,
111,
117,
149,
189,
243,
259,
273,
333,
351,
447,
481,
567,
777,
819,
999,
1043,
1053,
1341,
1443,
1701,
1937,
2331,
2457,
2997,
3129,
3159,
3367,
4023,
4329,
5513,
5811,
6993,
7371,
8991,
9387,
10101,
12069,
12987,
13559,
16539,
17433,
20979,
22113,
28161,
30303,
36207,
38591,
38961,
40677,
49617,
52299,
62937,
71669,
84483,
90909,
115773,
116883,
122031,
148851,
156897,
215007,
253449,
272727,
347319,
366093,
446553,
470691,
501683,
645021,
818181,
1041957,
1098279,
1339659,
1505049,
1935063,
3125871,
3294837,
4515147,
5805189,
9377613,
13545441,
17415567,
40636323,
121908969
|