27131637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{919}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 39052160

約数和(自身を除く): 11920523

約数列:

[1, 3, 13, 39, 757, 919, 2271, 2757, 9841, 11947, 29523, 35841, 695683, 2087049, 9043879, 27131637]

約数ペア:

[(1, 27131637), (3, 9043879), (13, 2087049), (39, 695683), (757, 35841), (919, 29523), (2271, 11947), (2757, 9841)]