85842261

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{3617}}^1$

素因数の和:3922

約数の個数: 20

約数和(自身を含む): 128706732

約数和(自身を除く): 42864471

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 3617, 7911, 10851, 23733, 32553, 97659, 292977, 1059781, 3179343, 9538029, 28614087, 85842261]

約数ペア:

[(1, 85842261), (3, 28614087), (9, 9538029), (27, 3179343), (81, 1059781), (293, 292977), (879, 97659), (2637, 32553), (3617, 23733), (7911, 10851)]