288671643279

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{682438873}}^1$

素因数の和:682438926

約数の個数: 12

約数和(自身を含む): 425841857376

約数和(自身を除く): 137170214097

約数列:

[1, 3, 9, 47, 141, 423, 682438873, 2047316619, 6141949857, 32074627031, 96223881093, 288671643279]

約数ペア:

[(1, 288671643279), (3, 96223881093), (9, 32074627031), (47, 6141949857), (141, 2047316619), (423, 682438873)]