25990977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 36796032

約数和(自身を除く): 10805055

約数列:

[1, 3, 17, 51, 701, 727, 2103, 2181, 11917, 12359, 35751, 37077, 509627, 1528881, 8663659, 25990977]

約数ペア:

[(1, 25990977), (3, 8663659), (17, 1528881), (51, 509627), (701, 37077), (727, 35751), (2103, 12359), (2181, 11917)]