2715081

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 4023360

約数和(自身を除く): 1308279

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 361, 437, 1083, 1311, 2071, 2507, 6213, 7521, 8303, 24909, 39349, 47633, 118047, 142899, 905027, 2715081]

約数ペア:

[(1, 2715081), (3, 905027), (19, 142899), (23, 118047), (57, 47633), (69, 39349), (109, 24909), (327, 8303), (361, 7521), (437, 6213), (1083, 2507), (1311, 2071)]