25670277

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 28

約数和(自身を含む): 40187424

約数和(自身を除く): 14517147

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1531, 1863, 4593, 5589, 13779, 16767, 35213, 41337, 105639, 124011, 316917, 372033, 950751, 1116099, 2852253, 8556759, 25670277]

約数ペア:

[(1, 25670277), (3, 8556759), (9, 2852253), (23, 1116099), (27, 950751), (69, 372033), (81, 316917), (207, 124011), (243, 105639), (621, 41337), (729, 35213), (1531, 16767), (1863, 13779), (4593, 5589)]