56726883

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{170351}}^1$

素因数の和:170394

約数の個数: 12

約数和(自身を含む): 84153888

約数和(自身を除く): 27427005

約数列:

[1, 3, 9, 37, 111, 333, 170351, 511053, 1533159, 6302987, 18908961, 56726883]

約数ペア:

[(1, 56726883), (3, 18908961), (9, 6302987), (37, 1533159), (111, 511053), (333, 170351)]