9505491

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 13679424

約数和(自身を除く): 4173933

約数列:

[1, 3, 19, 57, 67, 131, 201, 361, 393, 1083, 1273, 2489, 3819, 7467, 8777, 24187, 26331, 47291, 72561, 141873, 166763, 500289, 3168497, 9505491]

約数ペア:

[(1, 9505491), (3, 3168497), (19, 500289), (57, 166763), (67, 141873), (131, 72561), (201, 47291), (361, 26331), (393, 24187), (1083, 8777), (1273, 7467), (2489, 3819)]