528038127

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1579}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 775179600

約数和(自身を除く): 247141473

約数列:

[1, 3, 9, 73, 219, 509, 657, 1527, 1579, 4581, 4737, 14211, 37157, 111471, 115267, 334413, 345801, 803711, 1037403, 2411133, 7233399, 58670903, 176012709, 528038127]

約数ペア:

[(1, 528038127), (3, 176012709), (9, 58670903), (73, 7233399), (219, 2411133), (509, 1037403), (657, 803711), (1527, 345801), (1579, 334413), (4581, 115267), (4737, 111471), (14211, 37157)]