2017759617

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{76753}}^1$

素因数の和:76909

約数の個数: 24

約数和(自身を含む): 3065247744

約数和(自身を除く): 1047488127

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 76753, 230259, 690777, 1765319, 5295957, 9747631, 15887871, 29242893, 87728679, 224195513, 672586539, 2017759617]

約数ペア:

[(1, 2017759617), (3, 672586539), (9, 224195513), (23, 87728679), (69, 29242893), (127, 15887871), (207, 9747631), (381, 5295957), (1143, 1765319), (2921, 690777), (8763, 230259), (26289, 76753)]