2783140329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{67289}}^1$

素因数の和:68120

約数の個数: 16

約数和(自身を含む): 3934042560

約数和(自身を除く): 1150902231

約数列:

[1, 3, 17, 51, 811, 2433, 13787, 41361, 67289, 201867, 1143913, 3431739, 54571379, 163714137, 927713443, 2783140329]

約数ペア:

[(1, 2783140329), (3, 927713443), (17, 163714137), (51, 54571379), (811, 3431739), (2433, 1143913), (13787, 201867), (41361, 67289)]