25944381

素因数分解:

$3^7\times {\mathrm{11863}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 38913920

約数和(自身を除く): 12969539

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 11863, 35589, 106767, 320301, 960903, 2882709, 8648127, 25944381]

約数ペア:

[(1, 25944381), (3, 8648127), (9, 2882709), (27, 960903), (81, 320301), (243, 106767), (729, 35589), (2187, 11863)]