9491493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 14003712

約数和(自身を除く): 4512219

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 4051, 12153, 44561, 133683, 287621, 862863, 3163831, 9491493]

約数ペア:

[(1, 9491493), (3, 3163831), (11, 862863), (33, 287621), (71, 133683), (213, 44561), (781, 12153), (2343, 4051)]