5680647

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 9634976

約数和(自身を除く): 3954329

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 2437, 7311, 17059, 21933, 51177, 90169, 153531, 270507, 631183, 811521, 1893549, 5680647]

約数ペア:

[(1, 5680647), (3, 1893549), (7, 811521), (9, 631183), (21, 270507), (37, 153531), (63, 90169), (111, 51177), (259, 21933), (333, 17059), (777, 7311), (2331, 2437)]