38803707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 59844096

約数和(自身を除く): 21040389

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 1997, 2159, 5991, 6477, 17973, 19431, 33949, 101847, 253619, 305541, 760857, 2282571, 4311523, 12934569, 38803707]

約数ペア:

[(1, 38803707), (3, 12934569), (9, 4311523), (17, 2282571), (51, 760857), (127, 305541), (153, 253619), (381, 101847), (1143, 33949), (1997, 19431), (2159, 17973), (5991, 6477)]