13947549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 23424000

約数和(自身を除く): 9476451

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 499, 847, 1331, 1497, 2541, 3493, 3993, 5489, 9317, 10479, 16467, 27951, 38423, 60379, 115269, 181137, 422653, 664169, 1267959, 1992507, 4649183, 13947549]

約数ペア:

[(1, 13947549), (3, 4649183), (7, 1992507), (11, 1267959), (21, 664169), (33, 422653), (77, 181137), (121, 115269), (231, 60379), (363, 38423), (499, 27951), (847, 16467), (1331, 10479), (1497, 9317), (2541, 5489), (3493, 3993)]