56701473759

素因数分解:

$3^2\times 7^1\times {\mathrm{900023393}}^1$

素因数の和:900023406

約数の個数: 12

約数和(自身を含む): 93602432976

約数和(自身を除く): 36900959217

約数列:

[1, 3, 7, 9, 21, 63, 900023393, 2700070179, 6300163751, 8100210537, 18900491253, 56701473759]

約数ペア:

[(1, 56701473759), (3, 18900491253), (7, 8100210537), (9, 6300163751), (21, 2700070179), (63, 900023393)]