9160011

素因数分解:

$3^2\times 7^2\times {\mathrm{20771}}^1$

素因数の和:20791

約数の個数: 18

約数和(自身を含む): 15392052

約数和(自身を除く): 6232041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 20771, 62313, 145397, 186939, 436191, 1017779, 1308573, 3053337, 9160011]

約数ペア:

[(1, 9160011), (3, 3053337), (7, 1308573), (9, 1017779), (21, 436191), (49, 186939), (63, 145397), (147, 62313), (441, 20771)]