9901472382

素因数分解:

$2^1\times 3^2\times {\mathrm{550081799}}^1$

素因数の和:550081807

約数の個数: 12

約数和(自身を含む): 21453190200

約数和(自身を除く): 11551717818

約数列:

[1, 2, 3, 6, 9, 18, 550081799, 1100163598, 1650245397, 3300490794, 4950736191, 9901472382]

約数ペア:

[(1, 9901472382), (2, 4950736191), (3, 3300490794), (6, 1650245397), (9, 1100163598), (18, 550081799)]