6557787

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 9828000

約数和(自身を除く): 3270213

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 2729, 8187, 24561, 73683, 242881, 728643, 2185929, 6557787]

約数ペア:

[(1, 6557787), (3, 2185929), (9, 728643), (27, 242881), (89, 73683), (267, 24561), (801, 8187), (2403, 2729)]