325850352579

素因数分解:

$3^9\times {\mathrm{16554913}}^1$

素因数の和:16554940

約数の個数: 20

約数和(自身を含む): 488767280936

約数和(自身を除く): 162916928357

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 16554913, 49664739, 148994217, 446982651, 1340947953, 4022843859, 12068531577, 36205594731, 108616784193, 325850352579]

約数ペア:

[(1, 325850352579), (3, 108616784193), (9, 36205594731), (27, 12068531577), (81, 4022843859), (243, 1340947953), (729, 446982651), (2187, 148994217), (6561, 49664739), (19683, 16554913)]