8986107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 13861120

約数和(自身を除く): 4875013

約数列:

[1, 3, 13, 19, 39, 57, 67, 181, 201, 247, 543, 741, 871, 1273, 2353, 2613, 3439, 3819, 7059, 10317, 12127, 16549, 36381, 44707, 49647, 134121, 157651, 230413, 472953, 691239, 2995369, 8986107]

約数ペア:

[(1, 8986107), (3, 2995369), (13, 691239), (19, 472953), (39, 230413), (57, 157651), (67, 134121), (181, 49647), (201, 44707), (247, 36381), (543, 16549), (741, 12127), (871, 10317), (1273, 7059), (2353, 3819), (2613, 3439)]