80261313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 120742272

約数和(自身を除く): 40480959

約数列:

[1, 3, 11, 33, 41, 123, 137, 411, 433, 451, 1299, 1353, 1507, 4521, 4763, 5617, 14289, 16851, 17753, 53259, 59321, 61787, 177963, 185361, 195283, 585849, 652531, 1957593, 2432161, 7296483, 26753771, 80261313]

約数ペア:

[(1, 80261313), (3, 26753771), (11, 7296483), (33, 2432161), (41, 1957593), (123, 652531), (137, 585849), (411, 195283), (433, 185361), (451, 177963), (1299, 61787), (1353, 59321), (1507, 53259), (4521, 17753), (4763, 16851), (5617, 14289)]