9718860906

素因数分解:

$2^1\times 3^2\times {\mathrm{539936717}}^1$

素因数の和:539936725

約数の個数: 12

約数和(自身を含む): 21057532002

約数和(自身を除く): 11338671096

約数列:

[1, 2, 3, 6, 9, 18, 539936717, 1079873434, 1619810151, 3239620302, 4859430453, 9718860906]

約数ペア:

[(1, 9718860906), (2, 4859430453), (3, 3239620302), (6, 1619810151), (9, 1079873434), (18, 539936717)]