426156723

素因数分解:

$3^2\times {\mathrm{1117}}^1\times {\mathrm{42391}}^1$

素因数の和:43514

約数の個数: 12

約数和(自身を含む): 616125328

約数和(自身を除く): 189968605

約数列:

[1, 3, 9, 1117, 3351, 10053, 42391, 127173, 381519, 47350747, 142052241, 426156723]

約数ペア:

[(1, 426156723), (3, 142052241), (9, 47350747), (1117, 381519), (3351, 127173), (10053, 42391)]