2908804581

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1766123}}^1$

素因数の和:1766193

約数の個数: 16

約数和(自身を含む): 4379987520

約数和(自身を除く): 1471182939

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1766123, 5298369, 15895107, 47685321, 107733503, 323200509, 969601527, 2908804581]

約数ペア:

[(1, 2908804581), (3, 969601527), (9, 323200509), (27, 107733503), (61, 47685321), (183, 15895107), (549, 5298369), (1647, 1766123)]