1330473753

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{44089}}^1$

素因数の和:44581

約数の個数: 24

約数和(自身を含む): 2200972800

約数和(自身を除く): 870499047

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 3353, 4311, 10059, 30177, 44089, 132267, 308623, 396801, 925869, 2777607, 21118631, 63355893, 147830417, 190067679, 443491251, 1330473753]

約数ペア:

[(1, 1330473753), (3, 443491251), (7, 190067679), (9, 147830417), (21, 63355893), (63, 21118631), (479, 2777607), (1437, 925869), (3353, 396801), (4311, 308623), (10059, 132267), (30177, 44089)]