67448043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30341}}^1$

素因数の和:30379

約数の個数: 24

約数和(自身を含む): 110444880

約数和(自身を除く): 42996837

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 30341, 91023, 273069, 394433, 576479, 1183299, 1729437, 3549897, 5188311, 7494227, 22482681, 67448043]

約数ペア:

[(1, 67448043), (3, 22482681), (9, 7494227), (13, 5188311), (19, 3549897), (39, 1729437), (57, 1183299), (117, 576479), (171, 394433), (247, 273069), (741, 91023), (2223, 30341)]