8664111

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 12960000

約数和(自身を除く): 4295889

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 2999, 8997, 26991, 80973, 320893, 962679, 2888037, 8664111]

約数ペア:

[(1, 8664111), (3, 2888037), (9, 962679), (27, 320893), (107, 80973), (321, 26991), (963, 8997), (2889, 2999)]