2489822091

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5424449}}^1$

素因数の和:5424475

約数の個数: 16

約数和(自身を含む): 3905604000

約数和(自身を除く): 1415781909

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5424449, 16273347, 48820041, 92215633, 146460123, 276646899, 829940697, 2489822091]

約数ペア:

[(1, 2489822091), (3, 829940697), (9, 276646899), (17, 146460123), (27, 92215633), (51, 48820041), (153, 16273347), (459, 5424449)]