74587239

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 110337552

約数和(自身を除く): 35750313

約数列:

[1, 3, 9, 73, 107, 219, 321, 657, 963, 1061, 3183, 7811, 9549, 23433, 70299, 77453, 113527, 232359, 340581, 697077, 1021743, 8287471, 24862413, 74587239]

約数ペア:

[(1, 74587239), (3, 24862413), (9, 8287471), (73, 1021743), (107, 697077), (219, 340581), (321, 232359), (657, 113527), (963, 77453), (1061, 70299), (3183, 23433), (7811, 9549)]