1099394613

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{230047}}^1$

素因数の和:230118

約数の個数: 20

約数和(自身を含む): 1670148480

約数和(自身を除く): 570753867

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 230047, 690141, 2070423, 6211269, 13572773, 18633807, 40718319, 122154957, 366464871, 1099394613]

約数ペア:

[(1, 1099394613), (3, 366464871), (9, 122154957), (27, 40718319), (59, 18633807), (81, 13572773), (177, 6211269), (531, 2070423), (1593, 690141), (4779, 230047)]