9609009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 13658112

約数和(自身を除く): 4049103

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2963, 3243, 8889, 68149, 139261, 204447, 417783, 3203003, 9609009]

約数ペア:

[(1, 9609009), (3, 3203003), (23, 417783), (47, 204447), (69, 139261), (141, 68149), (1081, 8889), (2963, 3243)]