5759721

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 9831360

約数和(自身を除く): 4071639

約数列:

[1, 3, 9, 11, 27, 33, 41, 43, 99, 121, 123, 129, 297, 363, 369, 387, 451, 473, 1089, 1107, 1161, 1353, 1419, 1763, 3267, 4059, 4257, 4961, 5203, 5289, 12177, 12771, 14883, 15609, 15867, 19393, 44649, 46827, 47601, 58179, 133947, 140481, 174537, 213323, 523611, 639969, 1919907, 5759721]

約数ペア:

[(1, 5759721), (3, 1919907), (9, 639969), (11, 523611), (27, 213323), (33, 174537), (41, 140481), (43, 133947), (99, 58179), (121, 47601), (123, 46827), (129, 44649), (297, 19393), (363, 15867), (369, 15609), (387, 14883), (451, 12771), (473, 12177), (1089, 5289), (1107, 5203), (1161, 4961), (1353, 4257), (1419, 4059), (1763, 3267)]