9912906

素因数分解:

$2^1\times 3^2\times {\mathrm{550717}}^1$

素因数の和:550725

約数の個数: 12

約数和(自身を含む): 21478002

約数和(自身を除く): 11565096

約数列:

[1, 2, 3, 6, 9, 18, 550717, 1101434, 1652151, 3304302, 4956453, 9912906]

約数ペア:

[(1, 9912906), (2, 4956453), (3, 3304302), (6, 1652151), (9, 1101434), (18, 550717)]