12306087

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 20

約数和(自身を含む): 18532360

約数和(自身を除く): 6226273

約数列:

[1, 3, 9, 27, 81, 139, 417, 1093, 1251, 3279, 3753, 9837, 11259, 29511, 88533, 151927, 455781, 1367343, 4102029, 12306087]

約数ペア:

[(1, 12306087), (3, 4102029), (9, 1367343), (27, 455781), (81, 151927), (139, 88533), (417, 29511), (1093, 11259), (1251, 9837), (3279, 3753)]