8140689

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13141

約数の個数: 16

約数和(自身を含む): 12585600

約数和(自身を除く): 4444911

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 13109, 39327, 117981, 301507, 353943, 904521, 2713563, 8140689]

約数ペア:

[(1, 8140689), (3, 2713563), (9, 904521), (23, 353943), (27, 301507), (69, 117981), (207, 39327), (621, 13109)]