27539169

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1621}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 42042240

約数和(自身を除く): 14503071

約数列:

[1, 3, 7, 21, 809, 1621, 2427, 4863, 5663, 11347, 16989, 34041, 1311389, 3934167, 9179723, 27539169]

約数ペア:

[(1, 27539169), (3, 9179723), (7, 3934167), (21, 1311389), (809, 34041), (1621, 16989), (2427, 11347), (4863, 5663)]