2023171281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{288571}}^1$

素因数の和:288637

約数の個数: 24

約数和(自身を含む): 3151206240

約数和(自身を除く): 1128034959

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 288571, 865713, 2597139, 5482849, 11831411, 16448547, 35494233, 49345641, 106482699, 224796809, 674390427, 2023171281]

約数ペア:

[(1, 2023171281), (3, 674390427), (9, 224796809), (19, 106482699), (41, 49345641), (57, 35494233), (123, 16448547), (171, 11831411), (369, 5482849), (779, 2597139), (2337, 865713), (7011, 288571)]