3097731

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 5177424

約数和(自身を除く): 2079693

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1621, 1911, 4863, 11347, 21073, 34041, 63219, 79429, 147511, 238287, 442533, 1032577, 3097731]

約数ペア:

[(1, 3097731), (3, 1032577), (7, 442533), (13, 238287), (21, 147511), (39, 79429), (49, 63219), (91, 34041), (147, 21073), (273, 11347), (637, 4863), (1621, 1911)]