20050804827

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{25607669}}^1$

素因数の和:25607707

約数の個数: 16

約数和(自身を含む): 30729204000

約数和(自身を除く): 10678399173

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 25607669, 76823007, 230469021, 691407063, 742622401, 2227867203, 6683601609, 20050804827]

約数ペア:

[(1, 20050804827), (3, 6683601609), (9, 2227867203), (27, 742622401), (29, 691407063), (87, 230469021), (261, 76823007), (783, 25607669)]