8924487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 5300409

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 293, 429, 781, 879, 923, 2343, 2769, 3223, 3809, 9669, 10153, 11427, 20803, 30459, 41899, 62409, 125697, 228833, 270439, 686499, 811317, 2974829, 8924487]

約数ペア:

[(1, 8924487), (3, 2974829), (11, 811317), (13, 686499), (33, 270439), (39, 228833), (71, 125697), (143, 62409), (213, 41899), (293, 30459), (429, 20803), (781, 11427), (879, 10153), (923, 9669), (2343, 3809), (2769, 3223)]