8540169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 12519360

約数和(自身を除く): 3979191

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1889, 4521, 5667, 20779, 62337, 258793, 776379, 2846723, 8540169]

約数ペア:

[(1, 8540169), (3, 2846723), (11, 776379), (33, 258793), (137, 62337), (411, 20779), (1507, 5667), (1889, 4521)]