18845744193

素因数分解:

$3^2\times {\mathrm{3877}}^1\times {\mathrm{540101}}^1$

素因数の和:543984

約数の個数: 12

約数和(自身を含む): 27228702228

約数和(自身を除く): 8382958035

約数列:

[1, 3, 9, 3877, 11631, 34893, 540101, 1620303, 4860909, 2093971577, 6281914731, 18845744193]

約数ペア:

[(1, 18845744193), (3, 6281914731), (9, 2093971577), (3877, 4860909), (11631, 1620303), (34893, 540101)]