677177589

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 1029883904

約数和(自身を除く): 352706315

約数列:

[1, 3, 11, 33, 37, 111, 121, 127, 363, 381, 397, 407, 1191, 1221, 1397, 4191, 4367, 4477, 4699, 13101, 13431, 14097, 14689, 15367, 44067, 46101, 48037, 50419, 51689, 144111, 151257, 155067, 161579, 484737, 554609, 568579, 1663827, 1705737, 1777369, 1865503, 5332107, 5596509, 6100699, 18302097, 20520533, 61561599, 225725863, 677177589]

約数ペア:

[(1, 677177589), (3, 225725863), (11, 61561599), (33, 20520533), (37, 18302097), (111, 6100699), (121, 5596509), (127, 5332107), (363, 1865503), (381, 1777369), (397, 1705737), (407, 1663827), (1191, 568579), (1221, 554609), (1397, 484737), (4191, 161579), (4367, 155067), (4477, 151257), (4699, 144111), (13101, 51689), (13431, 50419), (14097, 48037), (14689, 46101), (15367, 44067)]