7678490391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1667}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 13383498240

約数和(自身を除く): 5705007849

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1193, 1287, 1667, 3579, 3861, 5001, 10737, 13123, 15003, 15509, 18337, 21671, 32211, 39369, 45009, 46527, 55011, 65013, 118107, 139581, 165033, 170599, 195039, 238381, 354321, 418743, 495099, 511797, 585117, 715143, 1535391, 1988731, 2145429, 4606173, 5966193, 6436287, 17898579, 21876041, 25853503, 53695737, 65628123, 77560509, 196884369, 232681527, 284388533, 590653107, 698044581, 853165599, 2559496797, 7678490391]

約数ペア:

[(1, 7678490391), (3, 2559496797), (9, 853165599), (11, 698044581), (13, 590653107), (27, 284388533), (33, 232681527), (39, 196884369), (99, 77560509), (117, 65628123), (143, 53695737), (297, 25853503), (351, 21876041), (429, 17898579), (1193, 6436287), (1287, 5966193), (1667, 4606173), (3579, 2145429), (3861, 1988731), (5001, 1535391), (10737, 715143), (13123, 585117), (15003, 511797), (15509, 495099), (18337, 418743), (21671, 354321), (32211, 238381), (39369, 195039), (45009, 170599), (46527, 165033), (55011, 139581), (65013, 118107)]