77108193

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{4157}}^1$

素因数の和:4398

約数の個数: 20

約数和(自身を含む): 115717140

約数和(自身を除く): 38608947

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 4157, 6183, 12471, 18549, 37413, 112239, 336717, 951953, 2855859, 8567577, 25702731, 77108193]

約数ペア:

[(1, 77108193), (3, 25702731), (9, 8567577), (27, 2855859), (81, 951953), (229, 336717), (687, 112239), (2061, 37413), (4157, 18549), (6183, 12471)]