54056439

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{2719}}^1$

素因数の和:2819

約数の個数: 18

約数和(自身を含む): 79807520

約数和(自身を除く): 25751081

約数列:

[1, 3, 9, 47, 141, 423, 2209, 2719, 6627, 8157, 19881, 24471, 127793, 383379, 1150137, 6006271, 18018813, 54056439]

約数ペア:

[(1, 54056439), (3, 18018813), (9, 6006271), (47, 1150137), (141, 383379), (423, 127793), (2209, 24471), (2719, 19881), (6627, 8157)]