23250681

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 34337160

約数和(自身を除く): 11086479

約数列:

[1, 3, 9, 109, 137, 173, 327, 411, 519, 981, 1233, 1557, 14933, 18857, 23701, 44799, 56571, 71103, 134397, 169713, 213309, 2583409, 7750227, 23250681]

約数ペア:

[(1, 23250681), (3, 7750227), (9, 2583409), (109, 213309), (137, 169713), (173, 134397), (327, 71103), (411, 56571), (519, 44799), (981, 23701), (1233, 18857), (1557, 14933)]