9966006

素因数分解:

$2^1\times 3^2\times {\mathrm{553667}}^1$

素因数の和:553675

約数の個数: 12

約数和(自身を含む): 21593052

約数和(自身を除く): 11627046

約数列:

[1, 2, 3, 6, 9, 18, 553667, 1107334, 1661001, 3322002, 4983003, 9966006]

約数ペア:

[(1, 9966006), (2, 4983003), (3, 3322002), (6, 1661001), (9, 1107334), (18, 553667)]