427804593

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{2309}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 575836800

約数和(自身を除く): 148032207

約数列:

[1, 3, 151, 409, 453, 1227, 2309, 6927, 61759, 185277, 348659, 944381, 1045977, 2833143, 142601531, 427804593]

約数ペア:

[(1, 427804593), (3, 142601531), (151, 2833143), (409, 1045977), (453, 944381), (1227, 348659), (2309, 185277), (6927, 61759)]