8245107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 13504400

約数和(自身を除く): 5259293

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3709, 11127, 33381, 48217, 70471, 144651, 211413, 433953, 634239, 916123, 2748369, 8245107]

約数ペア:

[(1, 8245107), (3, 2748369), (9, 916123), (13, 634239), (19, 433953), (39, 211413), (57, 144651), (117, 70471), (171, 48217), (247, 33381), (741, 11127), (2223, 3709)]