87734853

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{1471}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 132892160

約数和(自身を除く): 45157307

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1471, 2209, 4413, 6627, 13239, 19881, 39717, 59643, 69137, 207411, 622233, 1866699, 3249439, 9748317, 29244951, 87734853]

約数ペア:

[(1, 87734853), (3, 29244951), (9, 9748317), (27, 3249439), (47, 1866699), (141, 622233), (423, 207411), (1269, 69137), (1471, 59643), (2209, 39717), (4413, 19881), (6627, 13239)]