27439819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 16

約数和(自身を含む): 33367680

約数和(自身を除く): 5927861

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 7723, 84953, 131291, 146737, 1444201, 1614107, 2494529, 27439819]

約数ペア:

[(1, 27439819), (11, 2494529), (17, 1614107), (19, 1444201), (187, 146737), (209, 131291), (323, 84953), (3553, 7723)]