27251187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28123}}^1$

素因数の和:28162

約数の個数: 16

約数和(自身を含む): 40498560

約数和(自身を除く): 13247373

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28123, 84369, 478091, 534337, 1434273, 1603011, 9083729, 27251187]

約数ペア:

[(1, 27251187), (3, 9083729), (17, 1603011), (19, 1434273), (51, 534337), (57, 478091), (323, 84369), (969, 28123)]