2018695311

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107269}}^1$

素因数の和:107336

約数の個数: 32

約数和(自身を含む): 3243844800

約数和(自身を除く): 1225149489

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 18819, 107269, 321807, 965421, 1823573, 2896263, 4398029, 5470719, 13194087, 16412157, 39582261, 49236471, 74766493, 118746783, 224299479, 672898437, 2018695311]

約数ペア:

[(1, 2018695311), (3, 672898437), (9, 224299479), (17, 118746783), (27, 74766493), (41, 49236471), (51, 39582261), (123, 16412157), (153, 13194087), (369, 5470719), (459, 4398029), (697, 2896263), (1107, 1823573), (2091, 965421), (6273, 321807), (18819, 107269)]