54155853

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 81885440

約数和(自身を除く): 27729587

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 2659, 6789, 7977, 20367, 23931, 82429, 194107, 247287, 582321, 741861, 1746963, 6017317, 18051951, 54155853]

約数ペア:

[(1, 54155853), (3, 18051951), (9, 6017317), (31, 1746963), (73, 741861), (93, 582321), (219, 247287), (279, 194107), (657, 82429), (2263, 23931), (2659, 20367), (6789, 7977)]