11989341

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14639}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 21315840

約数和(自身を除く): 9326499

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 14639, 43917, 102473, 131751, 190307, 307419, 570921, 922257, 1332149, 1712763, 3996447, 11989341]

約数ペア:

[(1, 11989341), (3, 3996447), (7, 1712763), (9, 1332149), (13, 922257), (21, 570921), (39, 307419), (63, 190307), (91, 131751), (117, 102473), (273, 43917), (819, 14639)]