213110406

素因数分解:

$2^1\times 3^3\times {\mathrm{3946489}}^1$

素因数の和:3946500

約数の個数: 16

約数和(自身を含む): 473578800

約数和(自身を除く): 260468394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3946489, 7892978, 11839467, 23678934, 35518401, 71036802, 106555203, 213110406]

約数ペア:

[(1, 213110406), (2, 106555203), (3, 71036802), (6, 35518401), (9, 23678934), (18, 11839467), (27, 7892978), (54, 3946489)]