7089489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 11762400

約数和(自身を除く): 4672911

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3769, 11307, 33921, 41459, 71611, 124377, 214833, 373131, 644499, 787721, 2363163, 7089489]

約数ペア:

[(1, 7089489), (3, 2363163), (9, 787721), (11, 644499), (19, 373131), (33, 214833), (57, 124377), (99, 71611), (171, 41459), (209, 33921), (627, 11307), (1881, 3769)]