1916439261

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{128767}}^1$

素因数の和:128833

約数の個数: 24

約数和(自身を含む): 2877192192

約数和(自身を除く): 960752931

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 14883, 128767, 386301, 1416437, 4249311, 5279447, 15580807, 15838341, 46742421, 58073917, 174221751, 638813087, 1916439261]

約数ペア:

[(1, 1916439261), (3, 638813087), (11, 174221751), (33, 58073917), (41, 46742421), (121, 15838341), (123, 15580807), (363, 5279447), (451, 4249311), (1353, 1416437), (4961, 386301), (14883, 128767)]