33780081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 47854400

約数和(自身を除く): 14074319

約数列:

[1, 3, 19, 57, 109, 327, 2071, 5437, 6213, 16311, 103303, 309909, 592633, 1777899, 11260027, 33780081]

約数ペア:

[(1, 33780081), (3, 11260027), (19, 1777899), (57, 592633), (109, 309909), (327, 103303), (2071, 16311), (5437, 6213)]