27078543

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{3067}}^1$

素因数の和:3188

約数の個数: 20

約数和(自身を含む): 40835080

約数和(自身を除く): 13756537

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 3067, 8829, 9201, 27603, 82809, 248427, 334303, 1002909, 3008727, 9026181, 27078543]

約数ペア:

[(1, 27078543), (3, 9026181), (9, 3008727), (27, 1002909), (81, 334303), (109, 248427), (327, 82809), (981, 27603), (2943, 9201), (3067, 8829)]