136846881

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{64157}}^1$

素因数の和:64245

約数の個数: 16

約数和(自身を含む): 205305600

約数和(自身を除く): 68458719

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 64157, 192471, 577413, 1732239, 5068403, 15205209, 45615627, 136846881]

約数ペア:

[(1, 136846881), (3, 45615627), (9, 15205209), (27, 5068403), (79, 1732239), (237, 577413), (711, 192471), (2133, 64157)]