55339929

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22039}}^1$

素因数の和:22082

約数の個数: 20

約数和(自身を含む): 85338880

約数和(自身を除く): 29998951

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22039, 66117, 198351, 595053, 683209, 1785159, 2049627, 6148881, 18446643, 55339929]

約数ペア:

[(1, 55339929), (3, 18446643), (9, 6148881), (27, 2049627), (31, 1785159), (81, 683209), (93, 595053), (279, 198351), (837, 66117), (2511, 22039)]