55279521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13619}}^1$

素因数の和:13677

約数の個数: 24

約数和(自身を含む): 89238240

約数和(自身を除く): 33958719

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 13619, 40857, 122571, 149809, 449427, 558379, 1348281, 1675137, 5025411, 6142169, 18426507, 55279521]

約数ペア:

[(1, 55279521), (3, 18426507), (9, 6142169), (11, 5025411), (33, 1675137), (41, 1348281), (99, 558379), (123, 449427), (369, 149809), (451, 122571), (1353, 40857), (4059, 13619)]