18508701717

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5665351}}^1$

素因数の和:5665382

約数の個数: 24

約数和(自身を含む): 30139672640

約数和(自身を除く): 11630970923

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5665351, 16996053, 50988159, 62318861, 152964477, 186956583, 560869749, 685507471, 1682609247, 2056522413, 6169567239, 18508701717]

約数ペア:

[(1, 18508701717), (3, 6169567239), (9, 2056522413), (11, 1682609247), (27, 685507471), (33, 560869749), (99, 186956583), (121, 152964477), (297, 62318861), (363, 50988159), (1089, 16996053), (3267, 5665351)]