23513589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 37408800

約数和(自身を除く): 13895211

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2179, 3597, 6537, 10791, 19611, 23969, 71907, 215721, 237511, 712533, 2137599, 2612621, 7837863, 23513589]

約数ペア:

[(1, 23513589), (3, 7837863), (9, 2612621), (11, 2137599), (33, 712533), (99, 237511), (109, 215721), (327, 71907), (981, 23969), (1199, 19611), (2179, 10791), (3597, 6537)]