2875587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 4505088

約数和(自身を除く): 1629501

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6703, 20109, 73733, 87139, 221199, 261417, 958529, 2875587]

約数ペア:

[(1, 2875587), (3, 958529), (11, 261417), (13, 221199), (33, 87139), (39, 73733), (143, 20109), (429, 6703)]