26616843

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29873}}^1$

素因数の和:29896

約数の個数: 20

約数和(自身を含む): 43377048

約数和(自身を除く): 16760205

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 29873, 89619, 268857, 328603, 806571, 985809, 2419713, 2957427, 8872281, 26616843]

約数ペア:

[(1, 26616843), (3, 8872281), (9, 2957427), (11, 2419713), (27, 985809), (33, 806571), (81, 328603), (99, 268857), (297, 89619), (891, 29873)]