4038289731

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1050817}}^1$

素因数の和:1050891

約数の個数: 24

約数和(自身を含む): 6775674464

約数和(自身を除く): 2737384733

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 1050817, 3152451, 7355719, 9457353, 22067157, 64099837, 66201471, 192299511, 448698859, 576898533, 1346096577, 4038289731]

約数ペア:

[(1, 4038289731), (3, 1346096577), (7, 576898533), (9, 448698859), (21, 192299511), (61, 66201471), (63, 64099837), (183, 22067157), (427, 9457353), (549, 7355719), (1281, 3152451), (3843, 1050817)]