5786721

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 20

約数和(自身を含む): 8712000

約数和(自身を除く): 2925279

約数列:

[1, 3, 9, 27, 81, 199, 359, 597, 1077, 1791, 3231, 5373, 9693, 16119, 29079, 71441, 214323, 642969, 1928907, 5786721]

約数ペア:

[(1, 5786721), (3, 1928907), (9, 642969), (27, 214323), (81, 71441), (199, 29079), (359, 16119), (597, 9693), (1077, 5373), (1791, 3231)]