13069863

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 19544800

約数和(自身を除く): 6474937

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 4441, 13323, 39969, 119907, 484069, 1452207, 4356621, 13069863]

約数ペア:

[(1, 13069863), (3, 4356621), (9, 1452207), (27, 484069), (109, 119907), (327, 39969), (981, 13323), (2943, 4441)]