27189437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 32260032

約数和(自身を除く): 5070595

約数列:

[1, 11, 19, 41, 167, 209, 361, 451, 779, 1837, 3173, 3971, 6847, 8569, 14801, 34903, 60287, 75317, 130093, 162811, 663157, 1431023, 2471767, 27189437]

約数ペア:

[(1, 27189437), (11, 2471767), (19, 1431023), (41, 663157), (167, 162811), (209, 130093), (361, 75317), (451, 60287), (779, 34903), (1837, 14801), (3173, 8569), (3971, 6847)]