42651927

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{859}}^1$

素因数の和:1484

約数の個数: 20

約数和(自身を含む): 63892840

約数和(自身を除く): 21240913

約数列:

[1, 3, 9, 27, 81, 613, 859, 1839, 2577, 5517, 7731, 16551, 23193, 49653, 69579, 526567, 1579701, 4739103, 14217309, 42651927]

約数ペア:

[(1, 42651927), (3, 14217309), (9, 4739103), (27, 1579701), (81, 526567), (613, 69579), (859, 49653), (1839, 23193), (2577, 16551), (5517, 7731)]