432846261

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{6949}}^1$

素因数の和:7730

約数の個数: 20

約数和(自身を含む): 647531500

約数和(自身を除く): 214685239

約数列:

[1, 3, 9, 27, 81, 769, 2307, 6921, 6949, 20763, 20847, 62289, 62541, 187623, 562869, 5343781, 16031343, 48094029, 144282087, 432846261]

約数ペア:

[(1, 432846261), (3, 144282087), (9, 48094029), (27, 16031343), (81, 5343781), (769, 562869), (2307, 187623), (6921, 62541), (6949, 62289), (20763, 20847)]