206536692321

素因数分解:

$3^3\times {\mathrm{103457}}^1\times {\mathrm{73939}}^1$

素因数の和:177405

約数の個数: 16

約数和(自身を含む): 305987380800

約数和(自身を除く): 99450688479

約数列:

[1, 3, 9, 27, 73939, 103457, 221817, 310371, 665451, 931113, 1996353, 2793339, 7649507123, 22948521369, 68845564107, 206536692321]

約数ペア:

[(1, 206536692321), (3, 68845564107), (9, 22948521369), (27, 7649507123), (73939, 2793339), (103457, 1996353), (221817, 931113), (310371, 665451)]