33967107

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2840

約数の個数: 20

約数和(自身を含む): 51083296

約数和(自身を除く): 17116189

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 2671, 4239, 8013, 12717, 24039, 72117, 216351, 419347, 1258041, 3774123, 11322369, 33967107]

約数ペア:

[(1, 33967107), (3, 11322369), (9, 3774123), (27, 1258041), (81, 419347), (157, 216351), (471, 72117), (1413, 24039), (2671, 12717), (4239, 8013)]