20228934681

素因数分解:

$3^3\times {\mathrm{1093}}^1\times {\mathrm{685471}}^1$

素因数の和:686573

約数の個数: 16

約数和(自身を含む): 29996254720

約数和(自身を除く): 9767320039

約数列:

[1, 3, 9, 27, 1093, 3279, 9837, 29511, 685471, 2056413, 6169239, 18507717, 749219803, 2247659409, 6742978227, 20228934681]

約数ペア:

[(1, 20228934681), (3, 6742978227), (9, 2247659409), (27, 749219803), (1093, 18507717), (3279, 6169239), (9837, 2056413), (29511, 685471)]