945395217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{425279}}^1$

素因数の和:425317

約数の個数: 24

約数和(自身を含む): 1548019200

約数和(自身を除く): 602623983

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 425279, 1275837, 3827511, 5528627, 8080301, 16585881, 24240903, 49757643, 72722709, 105043913, 315131739, 945395217]

約数ペア:

[(1, 945395217), (3, 315131739), (9, 105043913), (13, 72722709), (19, 49757643), (39, 24240903), (57, 16585881), (117, 8080301), (171, 5528627), (247, 3827511), (741, 1275837), (2223, 425279)]