2783140023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{72089}}^1$

素因数の和:72866

約数の個数: 16

約数和(自身を含む): 3934383840

約数和(自身を除く): 1151243817

約数列:

[1, 3, 17, 51, 757, 2271, 12869, 38607, 72089, 216267, 1225513, 3676539, 54571373, 163714119, 927713341, 2783140023]

約数ペア:

[(1, 2783140023), (3, 927713341), (17, 163714119), (51, 54571373), (757, 3676539), (2271, 1225513), (12869, 216267), (38607, 72089)]