29312667

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 18

約数和(自身を含む): 42894852

約数和(自身を除く): 13582185

約数列:

[1, 3, 9, 103, 307, 309, 921, 927, 2763, 10609, 31621, 31827, 94863, 95481, 284589, 3256963, 9770889, 29312667]

約数ペア:

[(1, 29312667), (3, 9770889), (9, 3256963), (103, 284589), (307, 95481), (309, 94863), (921, 31827), (927, 31621), (2763, 10609)]