7103331

素因数分解:

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

素因数の和:2771

約数の個数: 18

約数和(自身を含む): 10903412

約数和(自身を除く): 3800081

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 2731, 8193, 24579, 46427, 139281, 417843, 789259, 2367777, 7103331]

約数ペア:

[(1, 7103331), (3, 2367777), (9, 789259), (17, 417843), (51, 139281), (153, 46427), (289, 24579), (867, 8193), (2601, 2731)]