78276627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60821}}^1$

素因数の和:60851

約数の個数: 24

約数和(自身を含む): 132835248

約数和(自身を除く): 54558621

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 60821, 182463, 547389, 669031, 790673, 2007093, 2372019, 6021279, 7116057, 8697403, 26092209, 78276627]

約数ペア:

[(1, 78276627), (3, 26092209), (9, 8697403), (11, 7116057), (13, 6021279), (33, 2372019), (39, 2007093), (99, 790673), (117, 669031), (143, 547389), (429, 182463), (1287, 60821)]