27112561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 33030144

約数和(自身を除く): 5917583

約数列:

[1, 7, 23, 47, 161, 329, 1081, 3583, 7567, 25081, 82409, 168401, 576863, 1178807, 3873223, 27112561]

約数ペア:

[(1, 27112561), (7, 3873223), (23, 1178807), (47, 576863), (161, 168401), (329, 82409), (1081, 25081), (3583, 7567)]