15665944293

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{426319}}^1$

素因数の和:427689

約数の個数: 16

約数和(自身を含む): 23225913600

約数和(自身を除く): 7559969307

約数列:

[1, 3, 9, 27, 1361, 4083, 12249, 36747, 426319, 1278957, 3836871, 11510613, 580220159, 1740660477, 5221981431, 15665944293]

約数ペア:

[(1, 15665944293), (3, 5221981431), (9, 1740660477), (27, 580220159), (1361, 11510613), (4083, 3836871), (12249, 1278957), (36747, 426319)]