151570359

素因数分解:

$3^4\times {\mathrm{1039}}^1\times {\mathrm{1801}}^1$

素因数の和:2852

約数の個数: 20

約数和(自身を含む): 226763680

約数和(自身を除く): 75193321

約数列:

[1, 3, 9, 27, 81, 1039, 1801, 3117, 5403, 9351, 16209, 28053, 48627, 84159, 145881, 1871239, 5613717, 16841151, 50523453, 151570359]

約数ペア:

[(1, 151570359), (3, 50523453), (9, 16841151), (27, 5613717), (81, 1871239), (1039, 145881), (1801, 84159), (3117, 48627), (5403, 28053), (9351, 16209)]