85675131

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{28081}}^1$

素因数の和:28203

約数の個数: 16

約数和(自身を含む): 128053920

約数和(自身を除く): 42378789

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 28081, 84243, 252729, 758187, 3173153, 9519459, 28558377, 85675131]

約数ペア:

[(1, 85675131), (3, 28558377), (9, 9519459), (27, 3173153), (113, 758187), (339, 252729), (1017, 84243), (3051, 28081)]