377739

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:119

約数の個数: 18

約数和(自身を含む): 586820

約数和(自身を除く): 209081

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2209, 2679, 6627, 8037, 19881, 41971, 125913, 377739]

約数ペア:

[(1, 377739), (3, 125913), (9, 41971), (19, 19881), (47, 8037), (57, 6627), (141, 2679), (171, 2209), (423, 893)]