2912176161

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{7525003}}^1$

素因数の和:7525052

約数の個数: 12

約数和(自身を含む): 4304302288

約数和(自身を除く): 1392126127

約数列:

[1, 3, 9, 43, 129, 387, 7525003, 22575009, 67725027, 323575129, 970725387, 2912176161]

約数ペア:

[(1, 2912176161), (3, 970725387), (9, 323575129), (43, 67725027), (129, 22575009), (387, 7525003)]