23188761

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 36368640

約数和(自身を除く): 13179879

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 461, 621, 729, 1383, 1863, 2187, 4149, 5589, 10603, 12447, 16767, 31809, 37341, 50301, 95427, 112023, 286281, 336069, 858843, 1008207, 2576529, 7729587, 23188761]

約数ペア:

[(1, 23188761), (3, 7729587), (9, 2576529), (23, 1008207), (27, 858843), (69, 336069), (81, 286281), (207, 112023), (243, 95427), (461, 50301), (621, 37341), (729, 31809), (1383, 16767), (1863, 12447), (2187, 10603), (4149, 5589)]