90576999

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{272003}}^1$

素因数の和:272046

約数の個数: 12

約数和(自身を含む): 134369976

約数和(自身を除く): 43792977

約数列:

[1, 3, 9, 37, 111, 333, 272003, 816009, 2448027, 10064111, 30192333, 90576999]

約数ペア:

[(1, 90576999), (3, 30192333), (9, 10064111), (37, 2448027), (111, 816009), (333, 272003)]