2028077997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{1471}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 3026903040

約数和(自身を除く): 998825043

約数列:

[1, 3, 11, 33, 41, 123, 451, 1019, 1353, 1471, 3057, 4413, 11209, 16181, 33627, 41779, 48543, 60311, 125337, 180933, 459569, 663421, 1378707, 1498949, 1990263, 4496847, 16488439, 49465317, 61456909, 184370727, 676025999, 2028077997]

約数ペア:

[(1, 2028077997), (3, 676025999), (11, 184370727), (33, 61456909), (41, 49465317), (123, 16488439), (451, 4496847), (1019, 1990263), (1353, 1498949), (1471, 1378707), (3057, 663421), (4413, 459569), (11209, 180933), (16181, 125337), (33627, 60311), (41779, 48543)]