28858740681

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{299107}}^1$

素因数の和:300248

約数の個数: 16

約数和(自身を含む): 39841185600

約数和(自身を除く): 10982444919

約数列:

[1, 3, 29, 87, 1109, 3327, 32161, 96483, 299107, 897321, 8674103, 26022309, 331709663, 995128989, 9619580227, 28858740681]

約数ペア:

[(1, 28858740681), (3, 9619580227), (29, 995128989), (87, 331709663), (1109, 26022309), (3327, 8674103), (32161, 897321), (96483, 299107)]