2805704427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{22453}}^1$

素因数の和:24290

約数の個数: 16

約数和(自身を含む): 3905918208

約数和(自身を除く): 1100213781

約数列:

[1, 3, 23, 69, 1811, 5433, 22453, 41653, 67359, 124959, 516419, 1549257, 40662383, 121987149, 935234809, 2805704427]

約数ペア:

[(1, 2805704427), (3, 935234809), (23, 121987149), (69, 40662383), (1811, 1549257), (5433, 516419), (22453, 124959), (41653, 67359)]