7939017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 12785760

約数和(自身を除く): 4846743

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2731, 2907, 8193, 24579, 46427, 51889, 139281, 155667, 417843, 467001, 882113, 2646339, 7939017]

約数ペア:

[(1, 7939017), (3, 2646339), (9, 882113), (17, 467001), (19, 417843), (51, 155667), (57, 139281), (153, 51889), (171, 46427), (323, 24579), (969, 8193), (2731, 2907)]