38904543

素因数分解:

$3^7\times {\mathrm{17789}}^1$

素因数の和:17810

約数の個数: 16

約数和(自身を含む): 58351200

約数和(自身を除く): 19446657

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 17789, 53367, 160101, 480303, 1440909, 4322727, 12968181, 38904543]

約数ペア:

[(1, 38904543), (3, 12968181), (9, 4322727), (27, 1440909), (81, 480303), (243, 160101), (729, 53367), (2187, 17789)]