966720087

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{784039}}^1$

素因数の和:784182

約数の個数: 12

約数和(自身を含む): 1406567760

約数和(自身を除く): 439847673

約数列:

[1, 3, 9, 137, 411, 1233, 784039, 2352117, 7056351, 107413343, 322240029, 966720087]

約数ペア:

[(1, 966720087), (3, 322240029), (9, 107413343), (137, 7056351), (411, 2352117), (1233, 784039)]