680310081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{82793}}^1$

素因数の和:82893

約数の個数: 24

約数和(自身を含む): 1084932576

約数和(自身を除く): 404622495

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 82793, 248379, 745137, 910723, 2732169, 6871819, 8196507, 20615457, 61846371, 75590009, 226770027, 680310081]

約数ペア:

[(1, 680310081), (3, 226770027), (9, 75590009), (11, 61846371), (33, 20615457), (83, 8196507), (99, 6871819), (249, 2732169), (747, 910723), (913, 745137), (2739, 248379), (8217, 82793)]