2550873897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8363}}^1$

素因数の和:8475

約数の個数: 64

約数和(自身を含む): 4496486400

約数和(自身を除く): 1945612503

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 79, 99, 117, 143, 237, 297, 351, 429, 711, 869, 1027, 1287, 2133, 2607, 3081, 3861, 7821, 8363, 9243, 11297, 23463, 25089, 27729, 33891, 75267, 91993, 101673, 108719, 225801, 275979, 305019, 326157, 660677, 827937, 978471, 1195909, 1982031, 2483811, 2935413, 3587727, 5946093, 7267447, 8588801, 10763181, 17838279, 21802341, 25766403, 32289543, 65407023, 77299209, 94476811, 196221069, 231897627, 283430433, 850291299, 2550873897]

約数ペア:

[(1, 2550873897), (3, 850291299), (9, 283430433), (11, 231897627), (13, 196221069), (27, 94476811), (33, 77299209), (39, 65407023), (79, 32289543), (99, 25766403), (117, 21802341), (143, 17838279), (237, 10763181), (297, 8588801), (351, 7267447), (429, 5946093), (711, 3587727), (869, 2935413), (1027, 2483811), (1287, 1982031), (2133, 1195909), (2607, 978471), (3081, 827937), (3861, 660677), (7821, 326157), (8363, 305019), (9243, 275979), (11297, 225801), (23463, 108719), (25089, 101673), (27729, 91993), (33891, 75267)]