16102557

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 20

約数和(自身を含む): 25322880

約数和(自身を除く): 9220323

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10463, 31389, 94167, 198797, 282501, 596391, 847503, 1789173, 5367519, 16102557]

約数ペア:

[(1, 16102557), (3, 5367519), (9, 1789173), (19, 847503), (27, 596391), (57, 282501), (81, 198797), (171, 94167), (513, 31389), (1539, 10463)]