633640359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{19259}}^1$

素因数の和:20270

約数の個数: 16

約数和(自身を含む): 922631040

約数和(自身を除く): 288990681

約数列:

[1, 3, 11, 33, 997, 2991, 10967, 19259, 32901, 57777, 211849, 635547, 19201223, 57603669, 211213453, 633640359]

約数ペア:

[(1, 633640359), (3, 211213453), (11, 57603669), (33, 19201223), (997, 635547), (2991, 211849), (10967, 57777), (19259, 32901)]