14671287

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9564

約数の個数: 20

約数和(自身を含む): 23072280

約数和(自身を除く): 8400993

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9533, 28599, 85797, 181127, 257391, 543381, 772173, 1630143, 4890429, 14671287]

約数ペア:

[(1, 14671287), (3, 4890429), (9, 1630143), (19, 772173), (27, 543381), (57, 257391), (81, 181127), (171, 85797), (513, 28599), (1539, 9533)]