27796782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 61136640

約数和(自身を除く): 33339858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 347, 474, 507, 694, 1014, 1027, 1041, 2054, 2082, 3081, 4511, 6162, 9022, 13351, 13533, 26702, 27066, 27413, 40053, 54826, 58643, 80106, 82239, 117286, 164478, 175929, 351858, 356369, 712738, 1069107, 2138214, 4632797, 9265594, 13898391, 27796782]

約数ペア:

[(1, 27796782), (2, 13898391), (3, 9265594), (6, 4632797), (13, 2138214), (26, 1069107), (39, 712738), (78, 356369), (79, 351858), (158, 175929), (169, 164478), (237, 117286), (338, 82239), (347, 80106), (474, 58643), (507, 54826), (694, 40053), (1014, 27413), (1027, 27066), (1041, 26702), (2054, 13533), (2082, 13351), (3081, 9022), (4511, 6162)]