201282681

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{7237}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 274233344

約数和(自身を除く): 72950663

約数列:

[1, 3, 73, 127, 219, 381, 7237, 9271, 21711, 27813, 528301, 919099, 1584903, 2757297, 67094227, 201282681]

約数ペア:

[(1, 201282681), (3, 67094227), (73, 2757297), (127, 1584903), (219, 919099), (381, 528301), (7237, 27813), (9271, 21711)]