27793821

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 42517440

約数和(自身を除く): 14723619

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 3329, 8349, 9987, 36619, 76567, 109857, 229701, 402809, 842237, 1208427, 2526711, 9264607, 27793821]

約数ペア:

[(1, 27793821), (3, 9264607), (11, 2526711), (23, 1208427), (33, 842237), (69, 402809), (121, 229701), (253, 109857), (363, 76567), (759, 36619), (2783, 9987), (3329, 8349)]