5180193

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 7991808

約数和(自身を除く): 2811615

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2063, 2511, 6189, 18567, 55701, 63953, 167103, 191859, 575577, 1726731, 5180193]

約数ペア:

[(1, 5180193), (3, 1726731), (9, 575577), (27, 191859), (31, 167103), (81, 63953), (93, 55701), (279, 18567), (837, 6189), (2063, 2511)]