40538091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 59270400

約数和(自身を除く): 18732309

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6173, 6567, 18519, 67903, 203709, 1228427, 3685281, 13512697, 40538091]

約数ペア:

[(1, 40538091), (3, 13512697), (11, 3685281), (33, 1228427), (199, 203709), (597, 67903), (2189, 18519), (6173, 6567)]