11611593

素因数分解:

$3^4\times 7^1\times {\mathrm{20479}}^1$

素因数の和:20498

約数の個数: 20

約数和(自身を含む): 19824640

約数和(自身を除く): 8213047

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 20479, 61437, 143353, 184311, 430059, 552933, 1290177, 1658799, 3870531, 11611593]

約数ペア:

[(1, 11611593), (3, 3870531), (7, 1658799), (9, 1290177), (21, 552933), (27, 430059), (63, 184311), (81, 143353), (189, 61437), (567, 20479)]