28249563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{811}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 39989376

約数和(自身を除く): 11739813

約数列:

[1, 3, 17, 51, 683, 811, 2049, 2433, 11611, 13787, 34833, 41361, 553913, 1661739, 9416521, 28249563]

約数ペア:

[(1, 28249563), (3, 9416521), (17, 1661739), (51, 553913), (683, 41361), (811, 34833), (2049, 13787), (2433, 11611)]