8513889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 12116160

約数和(自身を除く): 3602271

約数列:

[1, 3, 17, 51, 139, 417, 1201, 2363, 3603, 7089, 20417, 61251, 166939, 500817, 2837963, 8513889]

約数ペア:

[(1, 8513889), (3, 2837963), (17, 500817), (51, 166939), (139, 61251), (417, 20417), (1201, 7089), (2363, 3603)]