40657329

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{1753}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 60337600

約数和(自身を除く): 19680271

約数列:

[1, 3, 9, 27, 859, 1753, 2577, 5259, 7731, 15777, 23193, 47331, 1505827, 4517481, 13552443, 40657329]

約数ペア:

[(1, 40657329), (3, 13552443), (9, 4517481), (27, 1505827), (859, 47331), (1753, 23193), (2577, 15777), (5259, 7731)]