54249009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1471}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 76308480

約数和(自身を除く): 22059471

約数列:

[1, 3, 19, 57, 647, 1471, 1941, 4413, 12293, 27949, 36879, 83847, 951737, 2855211, 18083003, 54249009]

約数ペア:

[(1, 54249009), (3, 18083003), (19, 2855211), (57, 951737), (647, 83847), (1471, 36879), (1941, 27949), (4413, 12293)]