80002467

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{15959}}^1$

素因数の和:16522

約数の個数: 12

約数和(自身を含む): 115773840

約数和(自身を除く): 35771373

約数列:

[1, 3, 9, 557, 1671, 5013, 15959, 47877, 143631, 8889163, 26667489, 80002467]

約数ペア:

[(1, 80002467), (3, 26667489), (9, 8889163), (557, 143631), (1671, 47877), (5013, 15959)]