38372643

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{17123}}^1$

素因数の和:17215

約数の個数: 16

約数和(自身を含む): 57536640

約数和(自身を除く): 19163997

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 17123, 51369, 154107, 462321, 1421209, 4263627, 12790881, 38372643]

約数ペア:

[(1, 38372643), (3, 12790881), (9, 4263627), (27, 1421209), (83, 462321), (249, 154107), (747, 51369), (2241, 17123)]