54781929

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8537}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 85243392

約数和(自身を除く): 30461463

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8537, 25611, 76833, 196351, 264647, 589053, 793941, 1767159, 2381823, 6086881, 18260643, 54781929]

約数ペア:

[(1, 54781929), (3, 18260643), (9, 6086881), (23, 2381823), (31, 1767159), (69, 793941), (93, 589053), (207, 264647), (279, 196351), (713, 76833), (2139, 25611), (6417, 8537)]