56558869866

素因数分解:

$2^1\times 3^3\times {\mathrm{6781}}^1\times {\mathrm{154459}}^1$

素因数の和:161251

約数の個数: 32

約数和(自身を含む): 125705726400

約数和(自身を除く): 69146856534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6781, 13562, 20343, 40686, 61029, 122058, 154459, 183087, 308918, 366174, 463377, 926754, 1390131, 2780262, 4170393, 8340786, 1047386479, 2094772958, 3142159437, 6284318874, 9426478311, 18852956622, 28279434933, 56558869866]

約数ペア:

[(1, 56558869866), (2, 28279434933), (3, 18852956622), (6, 9426478311), (9, 6284318874), (18, 3142159437), (27, 2094772958), (54, 1047386479), (6781, 8340786), (13562, 4170393), (20343, 2780262), (40686, 1390131), (61029, 926754), (122058, 463377), (154459, 366174), (183087, 308918)]