2501091

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5449}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 3924000

約数和(自身を除く): 1422909

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5449, 16347, 49041, 92633, 147123, 277899, 833697, 2501091]

約数ペア:

[(1, 2501091), (3, 833697), (9, 277899), (17, 147123), (27, 92633), (51, 49041), (153, 16347), (459, 5449)]