2660794542009

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{6469}}^1\times {\mathrm{419281}}^1$

素因数の和:425865

約数の個数: 24

約数和(自身を含む): 3879238992200

約数和(自身を除く): 1218444450191

約数列:

[1, 3, 9, 109, 327, 981, 6469, 19407, 58221, 419281, 705121, 1257843, 2115363, 3773529, 6346089, 45701629, 137104887, 411314661, 2712328789, 8136986367, 24410959101, 295643838001, 886931514003, 2660794542009]

約数ペア:

[(1, 2660794542009), (3, 886931514003), (9, 295643838001), (109, 24410959101), (327, 8136986367), (981, 2712328789), (6469, 411314661), (19407, 137104887), (58221, 45701629), (419281, 6346089), (705121, 3773529), (1257843, 2115363)]