97808553

素因数分解:

$3^4\times {\mathrm{857}}^1\times {\mathrm{1409}}^1$

素因数の和:2278

約数の個数: 20

約数和(自身を含む): 146383380

約数和(自身を除く): 48574827

約数列:

[1, 3, 9, 27, 81, 857, 1409, 2571, 4227, 7713, 12681, 23139, 38043, 69417, 114129, 1207513, 3622539, 10867617, 32602851, 97808553]

約数ペア:

[(1, 97808553), (3, 32602851), (9, 10867617), (27, 3622539), (81, 1207513), (857, 114129), (1409, 69417), (2571, 38043), (4227, 23139), (7713, 12681)]