153814977

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 24

約数和(自身を含む): 231822240

約数和(自身を除く): 78007263

約数列:

[1, 3, 9, 27, 61, 183, 549, 1531, 1647, 3721, 4593, 11163, 13779, 33489, 41337, 93391, 100467, 280173, 840519, 2521557, 5696851, 17090553, 51271659, 153814977]

約数ペア:

[(1, 153814977), (3, 51271659), (9, 17090553), (27, 5696851), (61, 2521557), (183, 840519), (549, 280173), (1531, 100467), (1647, 93391), (3721, 41337), (4593, 33489), (11163, 13779)]