1569711069

素因数分解:

$3^4\times {\mathrm{2143}}^1\times {\mathrm{9043}}^1$

素因数の和:11198

約数の個数: 20

約数和(自身を含む): 2346230656

約数和(自身を除く): 776519587

約数列:

[1, 3, 9, 27, 81, 2143, 6429, 9043, 19287, 27129, 57861, 81387, 173583, 244161, 732483, 19379149, 58137447, 174412341, 523237023, 1569711069]

約数ペア:

[(1, 1569711069), (3, 523237023), (9, 174412341), (27, 58137447), (81, 19379149), (2143, 732483), (6429, 244161), (9043, 173583), (19287, 81387), (27129, 57861)]