8040279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 11944800

約数和(自身を除く): 3904521

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 7109, 21327, 92417, 206161, 277251, 618483, 2680093, 8040279]

約数ペア:

[(1, 8040279), (3, 2680093), (13, 618483), (29, 277251), (39, 206161), (87, 92417), (377, 21327), (1131, 7109)]