27189201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 41316352

約数和(自身を除く): 14127151

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 523, 559, 1209, 1333, 1569, 1677, 3999, 6799, 16213, 17329, 20397, 22489, 48639, 51987, 67467, 210769, 292357, 632307, 697159, 877071, 2091477, 9063067, 27189201]

約数ペア:

[(1, 27189201), (3, 9063067), (13, 2091477), (31, 877071), (39, 697159), (43, 632307), (93, 292357), (129, 210769), (403, 67467), (523, 51987), (559, 48639), (1209, 22489), (1333, 20397), (1569, 17329), (1677, 16213), (3999, 6799)]