64361709

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 97030752

約数和(自身を除く): 32669043

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1531, 1557, 4593, 4671, 13779, 14013, 41337, 42039, 124011, 264863, 372033, 794589, 2383767, 7151301, 21453903, 64361709]

約数ペア:

[(1, 64361709), (3, 21453903), (9, 7151301), (27, 2383767), (81, 794589), (173, 372033), (243, 264863), (519, 124011), (1531, 42039), (1557, 41337), (4593, 14013), (4671, 13779)]