2733939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 4362400

約数和(自身を除く): 1628461

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7789, 23367, 70101, 101257, 210303, 303771, 911313, 2733939]

約数ペア:

[(1, 2733939), (3, 911313), (9, 303771), (13, 210303), (27, 101257), (39, 70101), (117, 23367), (351, 7789)]