627211674477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1129}}^1\times {\mathrm{5647}}^1$

素因数の和:7442

約数の個数: 48

約数和(自身を含む): 961778039040

約数和(自身を除く): 334566364563

約数列:

[1, 3, 9, 17, 51, 153, 643, 1129, 1929, 3387, 5647, 5787, 10161, 10931, 16941, 19193, 32793, 50823, 57579, 95999, 98379, 172737, 287997, 725947, 863991, 2177841, 3631021, 6375463, 6533523, 10893063, 12341099, 19126389, 32679189, 37023297, 57379167, 61727357, 108382871, 111069891, 185182071, 325148613, 555546213, 975445839, 4099422709, 12298268127, 36894804381, 69690186053, 209070558159, 627211674477]

約数ペア:

[(1, 627211674477), (3, 209070558159), (9, 69690186053), (17, 36894804381), (51, 12298268127), (153, 4099422709), (643, 975445839), (1129, 555546213), (1929, 325148613), (3387, 185182071), (5647, 111069891), (5787, 108382871), (10161, 61727357), (10931, 57379167), (16941, 37023297), (19193, 32679189), (32793, 19126389), (50823, 12341099), (57579, 10893063), (95999, 6533523), (98379, 6375463), (172737, 3631021), (287997, 2177841), (725947, 863991)]