27538218

素因数分解:

$2^1\times 3^5\times {\mathrm{56663}}^1$

素因数の和:56680

約数の個数: 24

約数和(自身を含む): 61877088

約数和(自身を除く): 34338870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 56663, 113326, 169989, 339978, 509967, 1019934, 1529901, 3059802, 4589703, 9179406, 13769109, 27538218]

約数ペア:

[(1, 27538218), (2, 13769109), (3, 9179406), (6, 4589703), (9, 3059802), (18, 1529901), (27, 1019934), (54, 509967), (81, 339978), (162, 169989), (243, 113326), (486, 56663)]