835458633

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{68813}}^1$

素因数の和:68909

約数の個数: 24

約数和(自身を含む): 1288198080

約数和(自身を除く): 452739447

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 68813, 206439, 619317, 1307447, 3922341, 4885723, 11767023, 14657169, 43971507, 92828737, 278486211, 835458633]

約数ペア:

[(1, 835458633), (3, 278486211), (9, 92828737), (19, 43971507), (57, 14657169), (71, 11767023), (171, 4885723), (213, 3922341), (639, 1307447), (1349, 619317), (4047, 206439), (12141, 68813)]