19446441

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1321}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 29697408

約数和(自身を除く): 10250967

約数列:

[1, 3, 7, 21, 701, 1321, 2103, 3963, 4907, 9247, 14721, 27741, 926021, 2778063, 6482147, 19446441]

約数ペア:

[(1, 19446441), (3, 6482147), (7, 2778063), (21, 926021), (701, 27741), (1321, 14721), (2103, 9247), (3963, 4907)]