50378193

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20063}}^1$

素因数の和:20106

約数の個数: 20

約数和(自身を含む): 77687808

約数和(自身を除く): 27309615

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20063, 60189, 180567, 541701, 621953, 1625103, 1865859, 5597577, 16792731, 50378193]

約数ペア:

[(1, 50378193), (3, 16792731), (9, 5597577), (27, 1865859), (31, 1625103), (81, 621953), (93, 541701), (279, 180567), (837, 60189), (2511, 20063)]