179928999

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{27883}}^1$

素因数の和:28131

約数の個数: 16

約数和(自身を含む): 267686400

約数和(自身を除く): 87757401

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 27883, 83649, 250947, 752841, 6664037, 19992111, 59976333, 179928999]

約数ペア:

[(1, 179928999), (3, 59976333), (9, 19992111), (27, 6664037), (239, 752841), (717, 250947), (2151, 83649), (6453, 27883)]