2783152881

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463627}}^1$

素因数の和:463685

約数の個数: 24

約数和(自身を含む): 4339558080

約数和(自身を除く): 1556405199

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 463627, 1390881, 4172643, 10663421, 13445183, 31990263, 40335549, 95970789, 121006647, 309239209, 927717627, 2783152881]

約数ペア:

[(1, 2783152881), (3, 927717627), (9, 309239209), (23, 121006647), (29, 95970789), (69, 40335549), (87, 31990263), (207, 13445183), (261, 10663421), (667, 4172643), (2001, 1390881), (6003, 463627)]