39171933

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 58705920

約数和(自身を除く): 19533987

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1279, 3403, 3837, 10209, 11511, 30627, 52439, 106157, 157317, 318471, 471951, 955413, 4352437, 13057311, 39171933]

約数ペア:

[(1, 39171933), (3, 13057311), (9, 4352437), (41, 955413), (83, 471951), (123, 318471), (249, 157317), (369, 106157), (747, 52439), (1279, 30627), (3403, 11511), (3837, 10209)]