56756583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2137}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 88718448

約数和(自身を除く): 31961865

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2137, 2951, 6411, 8853, 19233, 26559, 27781, 83343, 250029, 485099, 1455297, 4365891, 6306287, 18918861, 56756583]

約数ペア:

[(1, 56756583), (3, 18918861), (9, 6306287), (13, 4365891), (39, 1455297), (117, 485099), (227, 250029), (681, 83343), (2043, 27781), (2137, 26559), (2951, 19233), (6411, 8853)]