79898967

素因数分解:

$3^4\times {\mathrm{857}}^1\times {\mathrm{1151}}^1$

素因数の和:2020

約数の個数: 20

約数和(自身を含む): 119598336

約数和(自身を除く): 39699369

約数列:

[1, 3, 9, 27, 81, 857, 1151, 2571, 3453, 7713, 10359, 23139, 31077, 69417, 93231, 986407, 2959221, 8877663, 26632989, 79898967]

約数ペア:

[(1, 79898967), (3, 26632989), (9, 8877663), (27, 2959221), (81, 986407), (857, 93231), (1151, 69417), (2571, 31077), (3453, 23139), (7713, 10359)]