2991398763

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1\times {\mathrm{5003}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 4010726016

約数和(自身を除く): 1019327253

約数列:

[1, 3, 241, 723, 827, 2481, 5003, 15009, 199307, 597921, 1205723, 3617169, 4137481, 12412443, 997132921, 2991398763]

約数ペア:

[(1, 2991398763), (3, 997132921), (241, 12412443), (723, 4137481), (827, 3617169), (2481, 1205723), (5003, 597921), (15009, 199307)]