4418631

素因数分解:

$3^4\times 7^1\times {\mathrm{7793}}^1$

素因数の和:7812

約数の個数: 20

約数和(自身を含む): 7544592

約数和(自身を除く): 3125961

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7793, 23379, 54551, 70137, 163653, 210411, 490959, 631233, 1472877, 4418631]

約数ペア:

[(1, 4418631), (3, 1472877), (7, 631233), (9, 490959), (21, 210411), (27, 163653), (63, 70137), (81, 54551), (189, 23379), (567, 7793)]