4405890231

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{3242009}}^1$

素因数の和:3242166

約数の個数: 12

約数和(自身を含む): 6406211760

約数和(自身を除く): 2000321529

約数列:

[1, 3, 9, 151, 453, 1359, 3242009, 9726027, 29178081, 489543359, 1468630077, 4405890231]

約数ペア:

[(1, 4405890231), (3, 1468630077), (9, 489543359), (151, 29178081), (453, 9726027), (1359, 3242009)]