201805227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3929}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 314714400

約数和(自身を除く): 112909173

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3929, 3951, 5707, 11787, 17121, 35361, 51077, 51363, 153231, 459693, 1724831, 5174493, 15523479, 22422803, 67268409, 201805227]

約数ペア:

[(1, 201805227), (3, 67268409), (9, 22422803), (13, 15523479), (39, 5174493), (117, 1724831), (439, 459693), (1317, 153231), (3929, 51363), (3951, 51077), (5707, 35361), (11787, 17121)]