2229126939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{12143}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 3563535360

約数和(自身を除く): 1334408421

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 523, 1569, 4707, 6799, 12143, 14121, 20397, 36429, 61191, 109287, 157859, 183573, 327861, 473577, 1420731, 4262193, 6350789, 19052367, 57157101, 82560257, 171471303, 247680771, 743042313, 2229126939]

約数ペア:

[(1, 2229126939), (3, 743042313), (9, 247680771), (13, 171471303), (27, 82560257), (39, 57157101), (117, 19052367), (351, 6350789), (523, 4262193), (1569, 1420731), (4707, 473577), (6799, 327861), (12143, 183573), (14121, 157859), (20397, 109287), (36429, 61191)]