8068851

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 13405184

約数和(自身を除く): 5336333

約数列:

[1, 3, 7, 9, 21, 63, 211, 607, 633, 1477, 1821, 1899, 4249, 4431, 5463, 12747, 13293, 38241, 128077, 384231, 896539, 1152693, 2689617, 8068851]

約数ペア:

[(1, 8068851), (3, 2689617), (7, 1152693), (9, 896539), (21, 384231), (63, 128077), (211, 38241), (607, 13293), (633, 12747), (1477, 5463), (1821, 4431), (1899, 4249)]