27578934

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 61695840

約数和(自身を除く): 34116906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 3253, 4239, 6506, 8478, 9759, 19518, 29277, 58554, 87831, 175662, 510721, 1021442, 1532163, 3064326, 4596489, 9192978, 13789467, 27578934]

約数ペア:

[(1, 27578934), (2, 13789467), (3, 9192978), (6, 4596489), (9, 3064326), (18, 1532163), (27, 1021442), (54, 510721), (157, 175662), (314, 87831), (471, 58554), (942, 29277), (1413, 19518), (2826, 9759), (3253, 8478), (4239, 6506)]