57727998

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 74360322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 103, 107, 194, 206, 214, 291, 309, 321, 582, 618, 642, 873, 927, 963, 1746, 1854, 1926, 2619, 2781, 2889, 5238, 5562, 5778, 9991, 10379, 11021, 19982, 20758, 22042, 29973, 31137, 33063, 59946, 62274, 66126, 89919, 93411, 99189, 179838, 186822, 198378, 269757, 280233, 297567, 539514, 560466, 595134, 1069037, 2138074, 3207111, 6414222, 9621333, 19242666, 28863999, 57727998]

約数ペア:

[(1, 57727998), (2, 28863999), (3, 19242666), (6, 9621333), (9, 6414222), (18, 3207111), (27, 2138074), (54, 1069037), (97, 595134), (103, 560466), (107, 539514), (194, 297567), (206, 280233), (214, 269757), (291, 198378), (309, 186822), (321, 179838), (582, 99189), (618, 93411), (642, 89919), (873, 66126), (927, 62274), (963, 59946), (1746, 33063), (1854, 31137), (1926, 29973), (2619, 22042), (2781, 20758), (2889, 19982), (5238, 11021), (5562, 10379), (5778, 9991)]