9969729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43159}}^1$

素因数の和:43180

約数の個数: 16

約数和(自身を含む): 16573440

約数和(自身を除く): 6603711

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 43159, 129477, 302113, 474749, 906339, 1424247, 3323243, 9969729]

約数ペア:

[(1, 9969729), (3, 3323243), (7, 1424247), (11, 906339), (21, 474749), (33, 302113), (77, 129477), (231, 43159)]