11668167

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 19487520

約数和(自身を除く): 7819353

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2081, 5607, 6243, 14567, 18729, 43701, 131103, 185209, 555627, 1296463, 1666881, 3889389, 11668167]

約数ペア:

[(1, 11668167), (3, 3889389), (7, 1666881), (9, 1296463), (21, 555627), (63, 185209), (89, 131103), (267, 43701), (623, 18729), (801, 14567), (1869, 6243), (2081, 5607)]