2918421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1799019

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 719, 1353, 2157, 4059, 6471, 7909, 23727, 29479, 71181, 88437, 265311, 324269, 972807, 2918421]

約数ペア:

[(1, 2918421), (3, 972807), (9, 324269), (11, 265311), (33, 88437), (41, 71181), (99, 29479), (123, 23727), (369, 7909), (451, 6471), (719, 4059), (1353, 2157)]