66627561

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 120240512

約数和(自身を除く): 53612951

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2017, 2541, 3003, 4719, 6051, 11011, 14119, 22187, 26221, 33033, 42357, 66561, 78663, 155309, 183547, 244057, 288431, 465927, 550641, 732171, 865293, 1708399, 2019017, 3172741, 5125197, 6057051, 9518223, 22209187, 66627561]

約数ペア:

[(1, 66627561), (3, 22209187), (7, 9518223), (11, 6057051), (13, 5125197), (21, 3172741), (33, 2019017), (39, 1708399), (77, 865293), (91, 732171), (121, 550641), (143, 465927), (231, 288431), (273, 244057), (363, 183547), (429, 155309), (847, 78663), (1001, 66561), (1573, 42357), (2017, 33033), (2541, 26221), (3003, 22187), (4719, 14119), (6051, 11011)]