1393711209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{9649}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 2197884000

約数和(自身を除く): 804172791

約数列:

[1, 3, 9, 11, 33, 99, 1459, 4377, 9649, 13131, 16049, 28947, 48147, 86841, 106139, 144441, 318417, 955251, 14077891, 42233673, 126701019, 154856801, 464570403, 1393711209]

約数ペア:

[(1, 1393711209), (3, 464570403), (9, 154856801), (11, 126701019), (33, 42233673), (99, 14077891), (1459, 955251), (4377, 318417), (9649, 144441), (13131, 106139), (16049, 86841), (28947, 48147)]