25657677

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 39207168

約数和(自身を除く): 13549491

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2243, 3813, 6729, 11439, 20187, 69533, 91963, 208599, 275889, 625797, 827667, 2850853, 8552559, 25657677]

約数ペア:

[(1, 25657677), (3, 8552559), (9, 2850853), (31, 827667), (41, 625797), (93, 275889), (123, 208599), (279, 91963), (369, 69533), (1271, 20187), (2243, 11439), (3813, 6729)]