172470906

素因数分解:

$2^1\times 3^2\times {\mathrm{9581717}}^1$

素因数の和:9581725

約数の個数: 12

約数和(自身を含む): 373687002

約数和(自身を除く): 201216096

約数列:

[1, 2, 3, 6, 9, 18, 9581717, 19163434, 28745151, 57490302, 86235453, 172470906]

約数ペア:

[(1, 172470906), (2, 86235453), (3, 57490302), (6, 28745151), (9, 19163434), (18, 9581717)]