27756243

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14559

約数の個数: 16

約数和(自身を含む): 41702400

約数和(自身を除く): 13946157

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 14479, 43437, 130311, 390933, 1028009, 3084027, 9252081, 27756243]

約数ペア:

[(1, 27756243), (3, 9252081), (9, 3084027), (27, 1028009), (71, 390933), (213, 130311), (639, 43437), (1917, 14479)]