18181041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 26034048

約数和(自身を除く): 7853007

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5021, 15063, 85357, 256071, 356491, 1069473, 6060347, 18181041]

約数ペア:

[(1, 18181041), (3, 6060347), (17, 1069473), (51, 356491), (71, 256071), (213, 85357), (1207, 15063), (3621, 5021)]