1405965093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2120611}}^1$

素因数の和:2120644

約数の個数: 16

約数和(自身を含む): 2137576896

約数和(自身を除く): 731611803

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2120611, 6361833, 27567943, 36050387, 82703829, 108151161, 468655031, 1405965093]

約数ペア:

[(1, 1405965093), (3, 468655031), (13, 108151161), (17, 82703829), (39, 36050387), (51, 27567943), (221, 6361833), (663, 2120611)]