2019465729

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{2029}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 3024537600

約数和(自身を除く): 1005071871

約数列:

[1, 3, 9, 27, 191, 193, 573, 579, 1719, 1737, 2029, 5157, 5211, 6087, 18261, 36863, 54783, 110589, 331767, 387539, 391597, 995301, 1162617, 1174791, 3487851, 3524373, 10463553, 10573119, 74795027, 224385081, 673155243, 2019465729]

約数ペア:

[(1, 2019465729), (3, 673155243), (9, 224385081), (27, 74795027), (191, 10573119), (193, 10463553), (573, 3524373), (579, 3487851), (1719, 1174791), (1737, 1162617), (2029, 995301), (5157, 391597), (5211, 387539), (6087, 331767), (18261, 110589), (36863, 54783)]