20161714563

素因数分解:

$3^3\times {\mathrm{2269}}^1\times {\mathrm{329101}}^1$

素因数の和:331379

約数の個数: 16

約数和(自身を含む): 29882461600

約数和(自身を除く): 9720747037

約数列:

[1, 3, 9, 27, 2269, 6807, 20421, 61263, 329101, 987303, 2961909, 8885727, 746730169, 2240190507, 6720571521, 20161714563]

約数ペア:

[(1, 20161714563), (3, 6720571521), (9, 2240190507), (27, 746730169), (2269, 8885727), (6807, 2961909), (20421, 987303), (61263, 329101)]