81610782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1236527}}^1$

素因数の和:1236543

約数の個数: 16

約数和(自身を含む): 178060032

約数和(自身を除く): 96449250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1236527, 2473054, 3709581, 7419162, 13601797, 27203594, 40805391, 81610782]

約数ペア:

[(1, 81610782), (2, 40805391), (3, 27203594), (6, 13601797), (11, 7419162), (22, 3709581), (33, 2473054), (66, 1236527)]