25993593

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 39077376

約数和(自身を除く): 13083783

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 617, 1359, 1851, 4681, 5553, 14043, 19127, 42129, 57381, 93167, 172143, 279501, 838503, 2888177, 8664531, 25993593]

約数ペア:

[(1, 25993593), (3, 8664531), (9, 2888177), (31, 838503), (93, 279501), (151, 172143), (279, 93167), (453, 57381), (617, 42129), (1359, 19127), (1851, 14043), (4681, 5553)]