56556027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 95022720

約数和(自身を除く): 38466693

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 107, 171, 209, 281, 321, 627, 843, 963, 1177, 1881, 2033, 2529, 3091, 3531, 5339, 6099, 9273, 10593, 16017, 18297, 22363, 27819, 30067, 48051, 58729, 67089, 90201, 176187, 201267, 270603, 330737, 528561, 571273, 992211, 1713819, 2976633, 5141457, 6284003, 18852009, 56556027]

約数ペア:

[(1, 56556027), (3, 18852009), (9, 6284003), (11, 5141457), (19, 2976633), (33, 1713819), (57, 992211), (99, 571273), (107, 528561), (171, 330737), (209, 270603), (281, 201267), (321, 176187), (627, 90201), (843, 67089), (963, 58729), (1177, 48051), (1881, 30067), (2033, 27819), (2529, 22363), (3091, 18297), (3531, 16017), (5339, 10593), (6099, 9273)]