808013019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1288697}}^1$

素因数の和:1288730

約数の個数: 16

約数和(自身を含む): 1237150080

約数和(自身を除く): 429137061

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1288697, 3866091, 14175667, 24485243, 42527001, 73455729, 269337673, 808013019]

約数ペア:

[(1, 808013019), (3, 269337673), (11, 73455729), (19, 42527001), (33, 24485243), (57, 14175667), (209, 3866091), (627, 1288697)]