1760292009

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{220009}}^1$

素因数の和:220149

約数の個数: 24

約数和(自身を含む): 2928773120

約数和(自身を除く): 1168481111

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 220009, 660027, 1540063, 1980081, 4620189, 13860567, 27941143, 83823429, 195588001, 251470287, 586764003, 1760292009]

約数ペア:

[(1, 1760292009), (3, 586764003), (7, 251470287), (9, 195588001), (21, 83823429), (63, 27941143), (127, 13860567), (381, 4620189), (889, 1980081), (1143, 1540063), (2667, 660027), (8001, 220009)]