4140279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 7028112

約数和(自身を除く): 2887833

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3217, 9651, 28953, 35387, 41821, 106161, 125463, 318483, 376389, 460031, 1380093, 4140279]

約数ペア:

[(1, 4140279), (3, 1380093), (9, 460031), (11, 376389), (13, 318483), (33, 125463), (39, 106161), (99, 41821), (117, 35387), (143, 28953), (429, 9651), (1287, 3217)]