166161753

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{22709}}^1$

素因数の和:22989

約数の個数: 16

約数和(自身を含む): 247084800

約数和(自身を除く): 80923047

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 22709, 68127, 204381, 613143, 6154139, 18462417, 55387251, 166161753]

約数ペア:

[(1, 166161753), (3, 55387251), (9, 18462417), (27, 6154139), (271, 613143), (813, 204381), (2439, 68127), (7317, 22709)]