2080483138971

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2753}}^1\times {\mathrm{383417}}^1$

素因数の和:386252

約数の個数: 32

約数和(自身を含む): 3125562189120

約数和(自身を除く): 1045079050149

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2753, 8259, 24777, 74331, 200969, 383417, 602907, 1150251, 1808721, 3450753, 5426163, 10352259, 27989441, 83968323, 251904969, 755714907, 1055547001, 3166641003, 9499923009, 28499769027, 77054931073, 231164793219, 693494379657, 2080483138971]

約数ペア:

[(1, 2080483138971), (3, 693494379657), (9, 231164793219), (27, 77054931073), (73, 28499769027), (219, 9499923009), (657, 3166641003), (1971, 1055547001), (2753, 755714907), (8259, 251904969), (24777, 83968323), (74331, 27989441), (200969, 10352259), (383417, 5426163), (602907, 3450753), (1150251, 1808721)]