8771193

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 13080640

約数和(自身を除く): 4309447

約数列:

[1, 3, 9, 27, 163, 489, 1467, 1993, 4401, 5979, 17937, 53811, 324859, 974577, 2923731, 8771193]

約数ペア:

[(1, 8771193), (3, 2923731), (9, 974577), (27, 324859), (163, 53811), (489, 17937), (1467, 5979), (1993, 4401)]