86642406

素因数分解:

$2^1\times 3^3\times {\mathrm{727}}^1\times {\mathrm{2207}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 192890880

約数和(自身を除く): 106248474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 2181, 2207, 4362, 4414, 6543, 6621, 13086, 13242, 19629, 19863, 39258, 39726, 59589, 119178, 1604489, 3208978, 4813467, 9626934, 14440401, 28880802, 43321203, 86642406]

約数ペア:

[(1, 86642406), (2, 43321203), (3, 28880802), (6, 14440401), (9, 9626934), (18, 4813467), (27, 3208978), (54, 1604489), (727, 119178), (1454, 59589), (2181, 39726), (2207, 39258), (4362, 19863), (4414, 19629), (6543, 13242), (6621, 13086)]