2772186435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2678441}}^1$

素因数の和:2678475

約数の個数: 24

約数和(自身を含む): 5014043424

約数和(自身を除く): 2241856989

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2678441, 8035323, 13392205, 24105969, 40176615, 61604143, 120529845, 184812429, 308020715, 554437287, 924062145, 2772186435]

約数ペア:

[(1, 2772186435), (3, 924062145), (5, 554437287), (9, 308020715), (15, 184812429), (23, 120529845), (45, 61604143), (69, 40176615), (115, 24105969), (207, 13392205), (345, 8035323), (1035, 2678441)]