6742557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 10423296

約数和(自身を除く): 3680739

約数列:

[1, 3, 9, 17, 51, 127, 153, 347, 381, 1041, 1143, 2159, 3123, 5899, 6477, 17697, 19431, 44069, 53091, 132207, 396621, 749173, 2247519, 6742557]

約数ペア:

[(1, 6742557), (3, 2247519), (9, 749173), (17, 396621), (51, 132207), (127, 53091), (153, 44069), (347, 19431), (381, 17697), (1041, 6477), (1143, 5899), (2159, 3123)]