9991158

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15277}}^1$

素因数の和:15391

約数の個数: 16

約数和(自身を含む): 20166960

約数和(自身を除く): 10175802

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 15277, 30554, 45831, 91662, 1665193, 3330386, 4995579, 9991158]

約数ペア:

[(1, 9991158), (2, 4995579), (3, 3330386), (6, 1665193), (109, 91662), (218, 45831), (327, 30554), (654, 15277)]