288889767

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{10009}}^1$

素因数の和:11087

約数の個数: 16

約数和(自身を含む): 428428000

約数和(自身を除く): 139538233

約数列:

[1, 3, 9, 27, 1069, 3207, 9621, 10009, 28863, 30027, 90081, 270243, 10699621, 32098863, 96296589, 288889767]

約数ペア:

[(1, 288889767), (3, 96296589), (9, 32098863), (27, 10699621), (1069, 270243), (3207, 90081), (9621, 30027), (10009, 28863)]