1061961921

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{54401}}^1$

素因数の和:54654

約数の個数: 20

約数和(自身を含む): 1592999364

約数和(自身を除く): 531037443

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 19521, 54401, 163203, 489609, 1468827, 4406481, 13110641, 39331923, 117995769, 353987307, 1061961921]

約数ペア:

[(1, 1061961921), (3, 353987307), (9, 117995769), (27, 39331923), (81, 13110641), (241, 4406481), (723, 1468827), (2169, 489609), (6507, 163203), (19521, 54401)]