27104217

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9421}}^1$

素因数の和:9568

約数の個数: 16

約数和(自身を含む): 41607552

約数和(自身を除く): 14503335

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 9421, 28263, 65947, 197841, 1290677, 3872031, 9034739, 27104217]

約数ペア:

[(1, 27104217), (3, 9034739), (7, 3872031), (21, 1290677), (137, 197841), (411, 65947), (959, 28263), (2877, 9421)]