1330461081

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{992141}}^1$

素因数の和:992296

約数の個数: 12

約数和(自身を含む): 1934676900

約数和(自身を除く): 604215819

約数列:

[1, 3, 9, 149, 447, 1341, 992141, 2976423, 8929269, 147829009, 443487027, 1330461081]

約数ペア:

[(1, 1330461081), (3, 443487027), (9, 147829009), (149, 8929269), (447, 2976423), (1341, 992141)]