706706613

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{68699}}^1$

素因数の和:68838

約数の個数: 20

約数和(自身を含む): 1064025600

約数和(自身を除く): 357318987

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 68699, 206097, 618291, 1854873, 5564619, 8724773, 26174319, 78522957, 235568871, 706706613]

約数ペア:

[(1, 706706613), (3, 235568871), (9, 78522957), (27, 26174319), (81, 8724773), (127, 5564619), (381, 1854873), (1143, 618291), (3429, 206097), (10287, 68699)]