13658247

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 20764400

約数和(自身を除く): 7106153

約数列:

[1, 3, 9, 27, 47, 141, 229, 423, 687, 1269, 2061, 2209, 6183, 6627, 10763, 19881, 32289, 59643, 96867, 290601, 505861, 1517583, 4552749, 13658247]

約数ペア:

[(1, 13658247), (3, 4552749), (9, 1517583), (27, 505861), (47, 290601), (141, 96867), (229, 59643), (423, 32289), (687, 19881), (1269, 10763), (2061, 6627), (2209, 6183)]