27776709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{44729}}^1$

素因数の和:44761

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 15164091

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 44729, 134187, 402561, 1028767, 1207683, 3086301, 9258903, 27776709]

約数ペア:

[(1, 27776709), (3, 9258903), (9, 3086301), (23, 1207683), (27, 1028767), (69, 402561), (207, 134187), (621, 44729)]