1707171471

素因数分解:

$3^6\times {\mathrm{691}}^1\times {\mathrm{3389}}^1$

素因数の和:4098

約数の個数: 28

約数和(自身を含む): 2564046840

約数和(自身を除く): 856875369

約数列:

[1, 3, 9, 27, 81, 243, 691, 729, 2073, 3389, 6219, 10167, 18657, 30501, 55971, 91503, 167913, 274509, 503739, 823527, 2341799, 2470581, 7025397, 21076191, 63228573, 189685719, 569057157, 1707171471]

約数ペア:

[(1, 1707171471), (3, 569057157), (9, 189685719), (27, 63228573), (81, 21076191), (243, 7025397), (691, 2470581), (729, 2341799), (2073, 823527), (3389, 503739), (6219, 274509), (10167, 167913), (18657, 91503), (30501, 55971)]