2182196517

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1\times {\mathrm{4831}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 3097389312

約数和(自身を除く): 915192795

約数列:

[1, 3, 17, 51, 289, 521, 867, 1563, 4831, 8857, 14493, 26571, 82127, 150569, 246381, 451707, 1396159, 2516951, 4188477, 7550853, 42788167, 128364501, 727398839, 2182196517]

約数ペア:

[(1, 2182196517), (3, 727398839), (17, 128364501), (51, 42788167), (289, 7550853), (521, 4188477), (867, 2516951), (1563, 1396159), (4831, 451707), (8857, 246381), (14493, 150569), (26571, 82127)]