2819637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6169

約数の個数: 16

約数和(自身を含む): 4423680

約数和(自身を除く): 1604043

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6143, 18429, 55287, 104431, 165861, 313293, 939879, 2819637]

約数ペア:

[(1, 2819637), (3, 939879), (9, 313293), (17, 165861), (27, 104431), (51, 55287), (153, 18429), (459, 6143)]