425583873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{330679}}^1$

素因数の和:330709

約数の個数: 24

約数和(自身を含む): 722205120

約数和(自身を除く): 296621247

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 330679, 992037, 2976111, 3637469, 4298827, 10912407, 12896481, 32737221, 38689443, 47287097, 141861291, 425583873]

約数ペア:

[(1, 425583873), (3, 141861291), (9, 47287097), (11, 38689443), (13, 32737221), (33, 12896481), (39, 10912407), (99, 4298827), (117, 3637469), (143, 2976111), (429, 992037), (1287, 330679)]