25639659

素因数分解:

$3^6\times {\mathrm{35171}}^1$

素因数の和:35189

約数の個数: 14

約数和(自身を含む): 38442996

約数和(自身を除く): 12803337

約数列:

[1, 3, 9, 27, 81, 243, 729, 35171, 105513, 316539, 949617, 2848851, 8546553, 25639659]

約数ペア:

[(1, 25639659), (3, 8546553), (9, 2848851), (27, 949617), (81, 316539), (243, 105513), (729, 35171)]