80442279

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 118564992

約数和(自身を除く): 38122713

約数列:

[1, 3, 9, 103, 107, 309, 321, 811, 927, 963, 2433, 7299, 11021, 33063, 83533, 86777, 99189, 250599, 260331, 751797, 780993, 8938031, 26814093, 80442279]

約数ペア:

[(1, 80442279), (3, 26814093), (9, 8938031), (103, 780993), (107, 751797), (309, 260331), (321, 250599), (811, 99189), (927, 86777), (963, 83533), (2433, 33063), (7299, 11021)]