16144407

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 25419600

約数和(自身を除く): 9275193

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2069, 2601, 6207, 7803, 18621, 35173, 55863, 105519, 316557, 597941, 949671, 1793823, 5381469, 16144407]

約数ペア:

[(1, 16144407), (3, 5381469), (9, 1793823), (17, 949671), (27, 597941), (51, 316557), (153, 105519), (289, 55863), (459, 35173), (867, 18621), (2069, 7803), (2601, 6207)]