2028070089

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3953353}}^1$

素因数の和:3953381

約数の個数: 16

約数和(自身を含む): 3162683200

約数和(自身を除く): 1134613111

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3953353, 11860059, 35580177, 75113707, 106740531, 225341121, 676023363, 2028070089]

約数ペア:

[(1, 2028070089), (3, 676023363), (9, 225341121), (19, 106740531), (27, 75113707), (57, 35580177), (171, 11860059), (513, 3953353)]