2796687

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 4442256

約数和(自身を除く): 1645569

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 677, 1377, 2031, 4131, 6093, 11509, 18279, 34527, 54837, 103581, 164511, 310743, 932229, 2796687]

約数ペア:

[(1, 2796687), (3, 932229), (9, 310743), (17, 164511), (27, 103581), (51, 54837), (81, 34527), (153, 18279), (243, 11509), (459, 6093), (677, 4131), (1377, 2031)]