42680367

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 62862800

約数和(自身を除く): 20182433

約数列:

[1, 3, 9, 109, 139, 313, 327, 417, 939, 981, 1251, 2817, 15151, 34117, 43507, 45453, 102351, 130521, 136359, 307053, 391563, 4742263, 14226789, 42680367]

約数ペア:

[(1, 42680367), (3, 14226789), (9, 4742263), (109, 391563), (139, 307053), (313, 136359), (327, 130521), (417, 102351), (939, 45453), (981, 43507), (1251, 34117), (2817, 15151)]