85789791

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257627}}^1$

素因数の和:257670

約数の個数: 12

約数和(自身を含む): 127268232

約数和(自身を除く): 41478441

約数列:

[1, 3, 9, 37, 111, 333, 257627, 772881, 2318643, 9532199, 28596597, 85789791]

約数ペア:

[(1, 85789791), (3, 28596597), (9, 9532199), (37, 2318643), (111, 772881), (333, 257627)]