127437411

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{9281}}^1$

素因数の和:9506

約数の個数: 16

約数和(自身を含む): 178214400

約数和(自身を除く): 50776989

約数列:

[1, 3, 23, 69, 199, 597, 4577, 9281, 13731, 27843, 213463, 640389, 1846919, 5540757, 42479137, 127437411]

約数ペア:

[(1, 127437411), (3, 42479137), (23, 5540757), (69, 1846919), (199, 640389), (597, 213463), (4577, 27843), (9281, 13731)]