2019457791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5753441}}^1$

素因数の和:5753463

約数の個数: 16

約数和(自身を含む): 3221927520

約数和(自身を除く): 1202469729

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5753441, 17260323, 51780969, 74794733, 155342907, 224384199, 673152597, 2019457791]

約数ペア:

[(1, 2019457791), (3, 673152597), (9, 224384199), (13, 155342907), (27, 74794733), (39, 51780969), (117, 17260323), (351, 5753441)]