10890999

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10199

約数の個数: 24

約数和(自身を含む): 19038240

約数和(自身を除く): 8147241

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 10169, 30507, 71183, 91521, 172873, 213549, 518619, 640647, 1210111, 1555857, 3630333, 10890999]

約数ペア:

[(1, 10890999), (3, 3630333), (7, 1555857), (9, 1210111), (17, 640647), (21, 518619), (51, 213549), (63, 172873), (119, 91521), (153, 71183), (357, 30507), (1071, 10169)]