16055649

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{4027}}^1$

素因数の和:4476

約数の個数: 12

約数和(自身を含む): 23249616

約数和(自身を除く): 7193967

約数列:

[1, 3, 9, 443, 1329, 3987, 4027, 12081, 36243, 1783961, 5351883, 16055649]

約数ペア:

[(1, 16055649), (3, 5351883), (9, 1783961), (443, 36243), (1329, 12081), (3987, 4027)]