28133909409

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{485729}}^1$

素因数の和:486224

約数の個数: 16

約数和(自身を含む): 38469816000

約数和(自身を除く): 10335906591

約数列:

[1, 3, 43, 129, 449, 1347, 19307, 57921, 485729, 1457187, 20886347, 62659041, 218092321, 654276963, 9377969803, 28133909409]

約数ペア:

[(1, 28133909409), (3, 9377969803), (43, 654276963), (129, 218092321), (449, 62659041), (1347, 20886347), (19307, 1457187), (57921, 485729)]