66707930853

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{2239}}^1\times {\mathrm{49409}}^1$

素因数の和:51721

約数の個数: 24

約数和(自身を含む): 97839705600

約数和(自身を除く): 31131774747

約数列:

[1, 3, 9, 67, 201, 603, 2239, 6717, 20151, 49409, 148227, 150013, 444681, 450039, 1350117, 3310403, 9931209, 29793627, 110626751, 331880253, 995640759, 7411992317, 22235976951, 66707930853]

約数ペア:

[(1, 66707930853), (3, 22235976951), (9, 7411992317), (67, 995640759), (201, 331880253), (603, 110626751), (2239, 29793627), (6717, 9931209), (20151, 3310403), (49409, 1350117), (148227, 450039), (150013, 444681)]