3720627201

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1\times {\mathrm{4327}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 4980870144

約数和(自身を除く): 1260242943

約数列:

[1, 3, 443, 647, 1329, 1941, 4327, 12981, 286621, 859863, 1916861, 2799569, 5750583, 8398707, 1240209067, 3720627201]

約数ペア:

[(1, 3720627201), (3, 1240209067), (443, 8398707), (647, 5750583), (1329, 2799569), (1941, 1916861), (4327, 859863), (12981, 286621)]