27730626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 69728256

約数和(自身を除く): 41997630

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 311, 386, 462, 579, 622, 933, 1158, 1351, 1866, 2123, 2177, 2702, 3421, 4053, 4246, 4354, 6369, 6531, 6842, 8106, 10263, 12738, 13062, 14861, 20526, 23947, 29722, 44583, 47894, 60023, 71841, 89166, 120046, 143682, 180069, 360138, 420161, 660253, 840322, 1260483, 1320506, 1980759, 2520966, 3961518, 4621771, 9243542, 13865313, 27730626]

約数ペア:

[(1, 27730626), (2, 13865313), (3, 9243542), (6, 4621771), (7, 3961518), (11, 2520966), (14, 1980759), (21, 1320506), (22, 1260483), (33, 840322), (42, 660253), (66, 420161), (77, 360138), (154, 180069), (193, 143682), (231, 120046), (311, 89166), (386, 71841), (462, 60023), (579, 47894), (622, 44583), (933, 29722), (1158, 23947), (1351, 20526), (1866, 14861), (2123, 13062), (2177, 12738), (2702, 10263), (3421, 8106), (4053, 6842), (4246, 6531), (4354, 6369)]