65681307

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{105767}}^1$

素因数の和:105799

約数の個数: 16

約数和(自身を含む): 101537280

約数和(自身を除く): 35855973

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 105767, 317301, 951903, 2432641, 2855709, 7297923, 21893769, 65681307]

約数ペア:

[(1, 65681307), (3, 21893769), (9, 7297923), (23, 2855709), (27, 2432641), (69, 951903), (207, 317301), (621, 105767)]