28835703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{82153}}^1$

素因数の和:82175

約数の個数: 16

約数和(自身を含む): 46006240

約数和(自身を除く): 17170537

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 82153, 246459, 739377, 1067989, 2218131, 3203967, 9611901, 28835703]

約数ペア:

[(1, 28835703), (3, 9611901), (9, 3203967), (13, 2218131), (27, 1067989), (39, 739377), (117, 246459), (351, 82153)]