19082007

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 15132393

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 5939, 17817, 41573, 53451, 100963, 124719, 160353, 302889, 374157, 706741, 908667, 1122471, 2120223, 2726001, 6360669, 19082007]

約数ペア:

[(1, 19082007), (3, 6360669), (7, 2726001), (9, 2120223), (17, 1122471), (21, 908667), (27, 706741), (51, 374157), (63, 302889), (119, 160353), (153, 124719), (189, 100963), (357, 53451), (459, 41573), (1071, 17817), (3213, 5939)]