12249783

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14957}}^1$

素因数の和:14983

約数の個数: 24

約数和(自身を含む): 21778848

約数和(自身を除く): 9529065

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 14957, 44871, 104699, 134613, 194441, 314097, 583323, 942291, 1361087, 1749969, 4083261, 12249783]

約数ペア:

[(1, 12249783), (3, 4083261), (7, 1749969), (9, 1361087), (13, 942291), (21, 583323), (39, 314097), (63, 194441), (91, 134613), (117, 104699), (273, 44871), (819, 14957)]