19044531

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{64123}}^1$

素因数の和:64143

約数の個数: 16

約数和(自身を含む): 30779520

約数和(自身を除く): 11734989

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 64123, 192369, 577107, 705353, 1731321, 2116059, 6348177, 19044531]

約数ペア:

[(1, 19044531), (3, 6348177), (9, 2116059), (11, 1731321), (27, 705353), (33, 577107), (99, 192369), (297, 64123)]