68347521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2963}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 108197856

約数和(自身を除く): 39850335

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563, 2963, 7689, 8889, 23067, 26667, 32593, 97779, 293337, 690379, 2071137, 6213411, 7594169, 22782507, 68347521]

約数ペア:

[(1, 68347521), (3, 22782507), (9, 7594169), (11, 6213411), (33, 2071137), (99, 690379), (233, 293337), (699, 97779), (2097, 32593), (2563, 26667), (2963, 23067), (7689, 8889)]