57318957

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 87030944

約数和(自身を除く): 29711987

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4003, 4773, 12009, 14319, 36027, 148111, 172129, 444333, 516387, 1332999, 1549161, 6368773, 19106319, 57318957]

約数ペア:

[(1, 57318957), (3, 19106319), (9, 6368773), (37, 1549161), (43, 1332999), (111, 516387), (129, 444333), (333, 172129), (387, 148111), (1591, 36027), (4003, 14319), (4773, 12009)]