7815610881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{66800093}}^1$

素因数の和:66800112

約数の個数: 12

約数和(自身を含む): 12157617108

約数和(自身を除く): 4342006227

約数列:

[1, 3, 9, 13, 39, 117, 66800093, 200400279, 601200837, 868401209, 2605203627, 7815610881]

約数ペア:

[(1, 7815610881), (3, 2605203627), (9, 868401209), (13, 601200837), (39, 200400279), (117, 66800093)]