3917709

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6208

約数の個数: 12

約数和(自身を含む): 5739552

約数和(自身を除く): 1821843

約数列:

[1, 3, 9, 71, 213, 639, 6131, 18393, 55179, 435301, 1305903, 3917709]

約数ペア:

[(1, 3917709), (3, 1305903), (9, 435301), (71, 55179), (213, 18393), (639, 6131)]