28588262157

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34906303}}^1$

素因数の和:34906329

約数の個数: 24

約数和(自身を含む): 50823578624

約数和(自身を除く): 22235316467

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 34906303, 104718909, 244344121, 314156727, 453781939, 733032363, 1361345817, 2199097089, 3176473573, 4084037451, 9529420719, 28588262157]

約数ペア:

[(1, 28588262157), (3, 9529420719), (7, 4084037451), (9, 3176473573), (13, 2199097089), (21, 1361345817), (39, 733032363), (63, 453781939), (91, 314156727), (117, 244344121), (273, 104718909), (819, 34906303)]