321618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 708624

約数和(自身を除く): 387006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 443, 726, 886, 1329, 2658, 4873, 9746, 14619, 29238, 53603, 107206, 160809, 321618]

約数ペア:

[(1, 321618), (2, 160809), (3, 107206), (6, 53603), (11, 29238), (22, 14619), (33, 9746), (66, 4873), (121, 2658), (242, 1329), (363, 886), (443, 726)]