27434727

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53479}}^1$

素因数の和:53507

約数の個数: 16

約数和(自身を含む): 42784000

約数和(自身を除く): 15349273

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53479, 160437, 481311, 1016101, 1443933, 3048303, 9144909, 27434727]

約数ペア:

[(1, 27434727), (3, 9144909), (9, 3048303), (19, 1443933), (27, 1016101), (57, 481311), (171, 160437), (513, 53479)]