27189378

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 60811200

約数和(自身を除く): 33621822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 3089, 4401, 6178, 8802, 9267, 18534, 27801, 55602, 83403, 166806, 503507, 1007014, 1510521, 3021042, 4531563, 9063126, 13594689, 27189378]

約数ペア:

[(1, 27189378), (2, 13594689), (3, 9063126), (6, 4531563), (9, 3021042), (18, 1510521), (27, 1007014), (54, 503507), (163, 166806), (326, 83403), (489, 55602), (978, 27801), (1467, 18534), (2934, 9267), (3089, 8802), (4401, 6178)]