201954411

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{6997}}^1$

素因数の和:8075

約数の個数: 16

約数和(自身を含む): 299514400

約数和(自身を除く): 97559989

約数列:

[1, 3, 9, 27, 1069, 3207, 6997, 9621, 20991, 28863, 62973, 188919, 7479793, 22439379, 67318137, 201954411]

約数ペア:

[(1, 201954411), (3, 67318137), (9, 22439379), (27, 7479793), (1069, 188919), (3207, 62973), (6997, 28863), (9621, 20991)]