54426789

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{17839}}^1$

素因数の和:17961

約数の個数: 16

約数和(自身を含む): 81350400

約数和(自身を除く): 26923611

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 17839, 53517, 160551, 481653, 2015807, 6047421, 18142263, 54426789]

約数ペア:

[(1, 54426789), (3, 18142263), (9, 6047421), (27, 2015807), (113, 481653), (339, 160551), (1017, 53517), (3051, 17839)]