159575643

素因数分解:

$3^3\times {\mathrm{1901}}^1\times {\mathrm{3109}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 236608800

約数和(自身を除く): 77033157

約数列:

[1, 3, 9, 27, 1901, 3109, 5703, 9327, 17109, 27981, 51327, 83943, 5910209, 17730627, 53191881, 159575643]

約数ペア:

[(1, 159575643), (3, 53191881), (9, 17730627), (27, 5910209), (1901, 83943), (3109, 51327), (5703, 27981), (9327, 17109)]