13647527127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{421103}}^1$

素因数の和:421399

約数の個数: 24

約数和(自身を含む): 21306177984

約数和(自身を除く): 7658650857

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 10803, 32409, 421103, 1263309, 3789927, 5474339, 16423017, 49269051, 116645531, 349936593, 1049809779, 1516391903, 4549175709, 13647527127]

約数ペア:

[(1, 13647527127), (3, 4549175709), (9, 1516391903), (13, 1049809779), (39, 349936593), (117, 116645531), (277, 49269051), (831, 16423017), (2493, 5474339), (3601, 3789927), (10803, 1263309), (32409, 421103)]