62910189

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{10939}}^1$

素因数の和:11022

約数の個数: 20

約数和(自身を含む): 95309280

約数和(自身を除く): 32399091

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 10939, 32817, 98451, 295353, 776669, 886059, 2330007, 6990021, 20970063, 62910189]

約数ペア:

[(1, 62910189), (3, 20970063), (9, 6990021), (27, 2330007), (71, 886059), (81, 776669), (213, 295353), (639, 98451), (1917, 32817), (5751, 10939)]