80775123

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17155

約数の個数: 24

約数和(自身を含む): 127494864

約数和(自身を除く): 46719741

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 17117, 51351, 188287, 222521, 564861, 667563, 2071157, 2447731, 6213471, 7343193, 26925041, 80775123]

約数ペア:

[(1, 80775123), (3, 26925041), (11, 7343193), (13, 6213471), (33, 2447731), (39, 2071157), (121, 667563), (143, 564861), (363, 222521), (429, 188287), (1573, 51351), (4719, 17117)]