6991639827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{440807}}^1$

素因数の和:441138

約数の個数: 16

約数和(自身を含む): 9902310912

約数和(自身を除く): 2910671085

約数列:

[1, 3, 17, 51, 311, 933, 5287, 15861, 440807, 1322421, 7493719, 22481157, 137090977, 411272931, 2330546609, 6991639827]

約数ペア:

[(1, 6991639827), (3, 2330546609), (17, 411272931), (51, 137090977), (311, 22481157), (933, 7493719), (5287, 1322421), (15861, 440807)]