38791293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1579}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 54604800

約数和(自身を除く): 15813507

約数列:

[1, 3, 19, 57, 431, 1293, 1579, 4737, 8189, 24567, 30001, 90003, 680549, 2041647, 12930431, 38791293]

約数ペア:

[(1, 38791293), (3, 12930431), (19, 2041647), (57, 680549), (431, 90003), (1293, 30001), (1579, 24567), (4737, 8189)]