56190906

素因数分解:

$2^1\times 3^2\times {\mathrm{3121717}}^1$

素因数の和:3121725

約数の個数: 12

約数和(自身を含む): 121747002

約数和(自身を除く): 65556096

約数列:

[1, 2, 3, 6, 9, 18, 3121717, 6243434, 9365151, 18730302, 28095453, 56190906]

約数ペア:

[(1, 56190906), (2, 28095453), (3, 18730302), (6, 9365151), (9, 6243434), (18, 3121717)]