203725881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{328061}}^1$

素因数の和:328093

約数の個数: 16

約数和(自身を含む): 314939520

約数和(自身を除く): 111213639

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 328061, 984183, 2952549, 7545403, 8857647, 22636209, 67908627, 203725881]

約数ペア:

[(1, 203725881), (3, 67908627), (9, 22636209), (23, 8857647), (27, 7545403), (69, 2952549), (207, 984183), (621, 328061)]