40811889

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 55376640

約数和(自身を除く): 14564751

約数列:

[1, 3, 109, 137, 327, 411, 911, 2733, 14933, 44799, 99299, 124807, 297897, 374421, 13603963, 40811889]

約数ペア:

[(1, 40811889), (3, 13603963), (109, 374421), (137, 297897), (327, 124807), (411, 99299), (911, 44799), (2733, 14933)]