1301071707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2393}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 2077992000

約数和(自身を除く): 776920293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1549, 2393, 4647, 7179, 13941, 20137, 21537, 31109, 41823, 60411, 64611, 93327, 181233, 279981, 543699, 839943, 3706757, 11120271, 33360813, 48187841, 100082439, 144563523, 433690569, 1301071707]

約数ペア:

[(1, 1301071707), (3, 433690569), (9, 144563523), (13, 100082439), (27, 48187841), (39, 33360813), (117, 11120271), (351, 3706757), (1549, 839943), (2393, 543699), (4647, 279981), (7179, 181233), (13941, 93327), (20137, 64611), (21537, 60411), (31109, 41823)]