80451965637

素因数分解:

$3^3\times {\mathrm{2963}}^1\times {\mathrm{1005637}}^1$

素因数の和:1008609

約数の個数: 16

約数和(自身を含む): 119228441280

約数和(自身を除く): 38776475643

約数列:

[1, 3, 9, 27, 2963, 8889, 26667, 80001, 1005637, 3016911, 9050733, 27152199, 2979702431, 8939107293, 26817321879, 80451965637]

約数ペア:

[(1, 80451965637), (3, 26817321879), (9, 8939107293), (27, 2979702431), (2963, 27152199), (8889, 9050733), (26667, 3016911), (80001, 1005637)]