18066609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 29169504

約数和(自身を除く): 11102895

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 4451, 13353, 40059, 48961, 146883, 182491, 440649, 547473, 1642419, 2007401, 6022203, 18066609]

約数ペア:

[(1, 18066609), (3, 6022203), (9, 2007401), (11, 1642419), (33, 547473), (41, 440649), (99, 182491), (123, 146883), (369, 48961), (451, 40059), (1353, 13353), (4059, 4451)]