28838577

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 40042880

約数和(自身を除く): 11204303

約数列:

[1, 3, 37, 73, 111, 219, 2701, 3559, 8103, 10677, 131683, 259807, 395049, 779421, 9612859, 28838577]

約数ペア:

[(1, 28838577), (3, 9612859), (37, 779421), (73, 395049), (111, 259807), (219, 131683), (2701, 10677), (3559, 8103)]