27617997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19463}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 41107968

約数和(自身を除く): 13489971

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 19463, 58389, 214093, 642279, 836909, 2510727, 9205999, 27617997]

約数ペア:

[(1, 27617997), (3, 9205999), (11, 2510727), (33, 836909), (43, 642279), (129, 214093), (473, 58389), (1419, 19463)]