539514

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 1223040

約数和(自身を除く): 683526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 103, 194, 206, 291, 309, 582, 618, 873, 927, 1746, 1854, 2619, 2781, 5238, 5562, 9991, 19982, 29973, 59946, 89919, 179838, 269757, 539514]

約数ペア:

[(1, 539514), (2, 269757), (3, 179838), (6, 89919), (9, 59946), (18, 29973), (27, 19982), (54, 9991), (97, 5562), (103, 5238), (194, 2781), (206, 2619), (291, 1854), (309, 1746), (582, 927), (618, 873)]