25936389

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{13159}}^1$

素因数の和:13241

約数の個数: 16

約数和(自身を含む): 38953600

約数和(自身を除く): 13017211

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 13159, 39477, 118431, 355293, 960607, 2881821, 8645463, 25936389]

約数ペア:

[(1, 25936389), (3, 8645463), (9, 2881821), (27, 960607), (73, 355293), (219, 118431), (657, 39477), (1971, 13159)]