67235727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20771}}^1$

素因数の和:20870

約数の個数: 16

約数和(自身を含む): 97711488

約数和(自身を除く): 30475761

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 20771, 62313, 270023, 810069, 1723993, 5171979, 22411909, 67235727]

約数ペア:

[(1, 67235727), (3, 22411909), (13, 5171979), (39, 1723993), (83, 810069), (249, 270023), (1079, 62313), (3237, 20771)]