86482737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 149760000

約数和(自身を除く): 63277263

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 1999, 2277, 3933, 4807, 5997, 14421, 17991, 21989, 37981, 43263, 45977, 65967, 113943, 137931, 197901, 341829, 413793, 417791, 505747, 873563, 1253373, 1517241, 2620689, 3760119, 4551723, 7862067, 9609193, 28827579, 86482737]

約数ペア:

[(1, 86482737), (3, 28827579), (9, 9609193), (11, 7862067), (19, 4551723), (23, 3760119), (33, 2620689), (57, 1517241), (69, 1253373), (99, 873563), (171, 505747), (207, 417791), (209, 413793), (253, 341829), (437, 197901), (627, 137931), (759, 113943), (1311, 65967), (1881, 45977), (1999, 43263), (2277, 37981), (3933, 21989), (4807, 17991), (5997, 14421)]