348568929

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2243}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 520895232

約数和(自身を除く): 172326303

約数列:

[1, 3, 9, 31, 93, 279, 557, 1671, 2243, 5013, 6729, 17267, 20187, 51801, 69533, 155403, 208599, 625797, 1249351, 3748053, 11244159, 38729881, 116189643, 348568929]

約数ペア:

[(1, 348568929), (3, 116189643), (9, 38729881), (31, 11244159), (93, 3748053), (279, 1249351), (557, 625797), (1671, 208599), (2243, 155403), (5013, 69533), (6729, 51801), (17267, 20187)]