680040933

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 1093962240

約数和(自身を除く): 413921307

約数列:

[1, 3, 11, 13, 33, 39, 53, 121, 143, 159, 363, 429, 583, 689, 1573, 1749, 2067, 2719, 4719, 6413, 7579, 8157, 19239, 22737, 29909, 35347, 83369, 89727, 106041, 144107, 250107, 328999, 388817, 432321, 986997, 1166451, 1585177, 1873391, 4276987, 4755531, 5620173, 12830961, 17436947, 20607301, 52310841, 61821903, 226680311, 680040933]

約数ペア:

[(1, 680040933), (3, 226680311), (11, 61821903), (13, 52310841), (33, 20607301), (39, 17436947), (53, 12830961), (121, 5620173), (143, 4755531), (159, 4276987), (363, 1873391), (429, 1585177), (583, 1166451), (689, 986997), (1573, 432321), (1749, 388817), (2067, 328999), (2719, 250107), (4719, 144107), (6413, 106041), (7579, 89727), (8157, 83369), (19239, 35347), (22737, 29909)]