65601819

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 30

約数和(自身を含む): 102510716

約数和(自身を除く): 36908897

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1531, 1587, 1863, 4593, 4761, 13779, 14283, 35213, 41337, 42849, 105639, 124011, 316917, 809899, 950751, 2429697, 2852253, 7289091, 21867273, 65601819]

約数ペア:

[(1, 65601819), (3, 21867273), (9, 7289091), (23, 2852253), (27, 2429697), (69, 950751), (81, 809899), (207, 316917), (529, 124011), (621, 105639), (1531, 42849), (1587, 41337), (1863, 35213), (4593, 14283), (4761, 13779)]