9326709

素因数分解:

$3^2\times 7^2\times {\mathrm{21149}}^1$

素因数の和:21169

約数の個数: 18

約数和(自身を含む): 15672150

約数和(自身を除く): 6345441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 21149, 63447, 148043, 190341, 444129, 1036301, 1332387, 3108903, 9326709]

約数ペア:

[(1, 9326709), (3, 3108903), (7, 1332387), (9, 1036301), (21, 444129), (49, 190341), (63, 148043), (147, 63447), (441, 21149)]