2116749519

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1801}}^1\times {\mathrm{3037}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 3131400272

約数和(自身を除く): 1014650753

約数列:

[1, 3, 9, 43, 129, 387, 1801, 3037, 5403, 9111, 16209, 27333, 77443, 130591, 232329, 391773, 696987, 1175319, 5469637, 16408911, 49226733, 235194391, 705583173, 2116749519]

約数ペア:

[(1, 2116749519), (3, 705583173), (9, 235194391), (43, 49226733), (129, 16408911), (387, 5469637), (1801, 1175319), (3037, 696987), (5403, 391773), (9111, 232329), (16209, 130591), (27333, 77443)]