165724029

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{6967}}^1$

素因数の和:7857

約数の個数: 16

約数和(自身を含む): 245831040

約数和(自身を除く): 80107011

約数列:

[1, 3, 9, 27, 881, 2643, 6967, 7929, 20901, 23787, 62703, 188109, 6137927, 18413781, 55241343, 165724029]

約数ペア:

[(1, 165724029), (3, 55241343), (9, 18413781), (27, 6137927), (881, 188109), (2643, 62703), (6967, 23787), (7929, 20901)]