2912331861

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{4813}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 4388827520

約数和(自身を除く): 1476495659

約数列:

[1, 3, 9, 27, 73, 219, 307, 657, 921, 1971, 2763, 4813, 8289, 14439, 22411, 43317, 67233, 129951, 201699, 351349, 605097, 1054047, 1477591, 3162141, 4432773, 9486423, 13298319, 39894957, 107864143, 323592429, 970777287, 2912331861]

約数ペア:

[(1, 2912331861), (3, 970777287), (9, 323592429), (27, 107864143), (73, 39894957), (219, 13298319), (307, 9486423), (657, 4432773), (921, 3162141), (1971, 1477591), (2763, 1054047), (4813, 605097), (8289, 351349), (14439, 201699), (22411, 129951), (43317, 67233)]