26408727

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51479}}^1$

素因数の和:51507

約数の個数: 16

約数和(自身を含む): 41184000

約数和(自身を除く): 14775273

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51479, 154437, 463311, 978101, 1389933, 2934303, 8802909, 26408727]

約数ペア:

[(1, 26408727), (3, 8802909), (9, 2934303), (19, 1389933), (27, 978101), (57, 463311), (171, 154437), (513, 51479)]