77953707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9127}}^1$

素因数の和:9219

約数の個数: 24

約数和(自身を含む): 122935904

約数和(自身を除く): 44982197

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 9127, 27381, 82143, 118651, 355953, 666271, 1067859, 1998813, 5996439, 8661523, 25984569, 77953707]

約数ペア:

[(1, 77953707), (3, 25984569), (9, 8661523), (13, 5996439), (39, 1998813), (73, 1067859), (117, 666271), (219, 355953), (657, 118651), (949, 82143), (2847, 27381), (8541, 9127)]