9969657318

素因数分解:

$2^1\times 3^2\times {\mathrm{553869851}}^1$

素因数の和:553869859

約数の個数: 12

約数和(自身を含む): 21600924228

約数和(自身を除く): 11631266910

約数列:

[1, 2, 3, 6, 9, 18, 553869851, 1107739702, 1661609553, 3323219106, 4984828659, 9969657318]

約数ペア:

[(1, 9969657318), (2, 4984828659), (3, 3323219106), (6, 1661609553), (9, 1107739702), (18, 553869851)]