432890379

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 656769600

約数和(自身を除く): 223879221

約数列:

[1, 3, 9, 27, 53, 159, 229, 477, 687, 1321, 1431, 2061, 3963, 6183, 11889, 12137, 35667, 36411, 70013, 109233, 210039, 302509, 327699, 630117, 907527, 1890351, 2722581, 8167743, 16032977, 48098931, 144296793, 432890379]

約数ペア:

[(1, 432890379), (3, 144296793), (9, 48098931), (27, 16032977), (53, 8167743), (159, 2722581), (229, 1890351), (477, 907527), (687, 630117), (1321, 327699), (1431, 302509), (2061, 210039), (3963, 109233), (6183, 70013), (11889, 36411), (12137, 35667)]