4005840159

素因数分解:

$3^2\times {\mathrm{17117}}^1\times {\mathrm{26003}}^1$

素因数の和:43126

約数の個数: 12

約数和(自身を含む): 5786774136

約数和(自身を除く): 1780933977

約数列:

[1, 3, 9, 17117, 26003, 51351, 78009, 154053, 234027, 445093351, 1335280053, 4005840159]

約数ペア:

[(1, 4005840159), (3, 1335280053), (9, 445093351), (17117, 234027), (26003, 154053), (51351, 78009)]