27256851

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 41348240

約数和(自身を除く): 14091389

約数列:

[1, 3, 9, 27, 47, 141, 423, 457, 1269, 1371, 2209, 4113, 6627, 12339, 19881, 21479, 59643, 64437, 193311, 579933, 1009513, 3028539, 9085617, 27256851]

約数ペア:

[(1, 27256851), (3, 9085617), (9, 3028539), (27, 1009513), (47, 579933), (141, 193311), (423, 64437), (457, 59643), (1269, 21479), (1371, 19881), (2209, 12339), (4113, 6627)]