51635277

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{3413}}^1$

素因数の和:3501

約数の個数: 18

約数和(自身を含む): 76470186

約数和(自身を除く): 24834909

約数列:

[1, 3, 9, 41, 123, 369, 1681, 3413, 5043, 10239, 15129, 30717, 139933, 419799, 1259397, 5737253, 17211759, 51635277]

約数ペア:

[(1, 51635277), (3, 17211759), (9, 5737253), (41, 1259397), (123, 419799), (369, 139933), (1681, 30717), (3413, 15129), (5043, 10239)]