2772029889

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{78233}}^1$

素因数の和:78397

約数の個数: 24

約数和(自身を含む): 4165804032

約数和(自身を除く): 1393774143

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 11811, 35433, 78233, 234699, 704097, 2425223, 7275669, 9935591, 21827007, 29806773, 89420319, 308003321, 924009963, 2772029889]

約数ペア:

[(1, 2772029889), (3, 924009963), (9, 308003321), (31, 89420319), (93, 29806773), (127, 21827007), (279, 9935591), (381, 7275669), (1143, 2425223), (3937, 704097), (11811, 234699), (35433, 78233)]