27267831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 41736240

約数和(自身を除く): 14468409

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 881, 1629, 2643, 3439, 7929, 10317, 16739, 30951, 50217, 150651, 159461, 478383, 1435149, 3029759, 9089277, 27267831]

約数ペア:

[(1, 27267831), (3, 9089277), (9, 3029759), (19, 1435149), (57, 478383), (171, 159461), (181, 150651), (543, 50217), (881, 30951), (1629, 16739), (2643, 10317), (3439, 7929)]