11998767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 18561024

約数和(自身を除く): 6562257

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 317, 341, 407, 951, 1023, 1147, 1221, 3441, 3487, 9827, 10461, 11729, 12617, 29481, 35187, 37851, 108097, 129019, 324291, 363599, 387057, 1090797, 3999589, 11998767]

約数ペア:

[(1, 11998767), (3, 3999589), (11, 1090797), (31, 387057), (33, 363599), (37, 324291), (93, 129019), (111, 108097), (317, 37851), (341, 35187), (407, 29481), (951, 12617), (1023, 11729), (1147, 10461), (1221, 9827), (3441, 3487)]