5554089

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 20

約数和(自身を含む): 8363520

約数和(自身を除く): 2809431

約数列:

[1, 3, 9, 27, 81, 191, 359, 573, 1077, 1719, 3231, 5157, 9693, 15471, 29079, 68569, 205707, 617121, 1851363, 5554089]

約数ペア:

[(1, 5554089), (3, 1851363), (9, 617121), (27, 205707), (81, 68569), (191, 29079), (359, 15471), (573, 9693), (1077, 5157), (1719, 3231)]