17885061

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 27867840

約数和(自身を除く): 9982779

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 2551, 7011, 7653, 22959, 48469, 104591, 145407, 313773, 436221, 941319, 1987229, 5961687, 17885061]

約数ペア:

[(1, 17885061), (3, 5961687), (9, 1987229), (19, 941319), (41, 436221), (57, 313773), (123, 145407), (171, 104591), (369, 48469), (779, 22959), (2337, 7653), (2551, 7011)]