2080455543

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{9341}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 3152364480

約数和(自身を除く): 1071908937

約数列:

[1, 3, 9, 27, 73, 113, 219, 339, 657, 1017, 1971, 3051, 8249, 9341, 24747, 28023, 74241, 84069, 222723, 252207, 681893, 1055533, 2045679, 3166599, 6137037, 9499797, 18411111, 28499391, 77053909, 231161727, 693485181, 2080455543]

約数ペア:

[(1, 2080455543), (3, 693485181), (9, 231161727), (27, 77053909), (73, 28499391), (113, 18411111), (219, 9499797), (339, 6137037), (657, 3166599), (1017, 2045679), (1971, 1055533), (3051, 681893), (8249, 252207), (9341, 222723), (24747, 84069), (28023, 74241)]