160992927

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{1709}}^1$

素因数の和:2884

約数の個数: 20

約数和(自身を含む): 240843240

約数和(自身を除く): 79850313

約数列:

[1, 3, 9, 27, 81, 1163, 1709, 3489, 5127, 10467, 15381, 31401, 46143, 94203, 138429, 1987567, 5962701, 17888103, 53664309, 160992927]

約数ペア:

[(1, 160992927), (3, 53664309), (9, 17888103), (27, 5962701), (81, 1987567), (1163, 138429), (1709, 94203), (3489, 46143), (5127, 31401), (10467, 15381)]