6618399

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 9149952

約数和(自身を除く): 2531553

約数列:

[1, 3, 47, 73, 141, 219, 643, 1929, 3431, 10293, 30221, 46939, 90663, 140817, 2206133, 6618399]

約数ペア:

[(1, 6618399), (3, 2206133), (47, 140817), (73, 90663), (141, 46939), (219, 30221), (643, 10293), (1929, 3431)]