8173630881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3676847}}^1$

素因数の和:3676885

約数の個数: 24

約数和(自身を含む): 13383726720

約数和(自身を除く): 5210095839

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3676847, 11030541, 33091623, 47799011, 69860093, 143397033, 209580279, 430191099, 628740837, 908181209, 2724543627, 8173630881]

約数ペア:

[(1, 8173630881), (3, 2724543627), (9, 908181209), (13, 628740837), (19, 430191099), (39, 209580279), (57, 143397033), (117, 69860093), (171, 47799011), (247, 33091623), (741, 11030541), (2223, 3676847)]