72650943

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{218171}}^1$

素因数の和:218214

約数の個数: 12

約数和(自身を含む): 107776968

約数和(自身を除く): 35126025

約数列:

[1, 3, 9, 37, 111, 333, 218171, 654513, 1963539, 8072327, 24216981, 72650943]

約数ペア:

[(1, 72650943), (3, 24216981), (9, 8072327), (37, 1963539), (111, 654513), (333, 218171)]