12758211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 19846944

約数和(自身を除く): 7088733

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 1367, 3111, 4101, 9333, 12303, 23239, 69717, 83387, 209151, 250161, 750483, 1417579, 4252737, 12758211]

約数ペア:

[(1, 12758211), (3, 4252737), (9, 1417579), (17, 750483), (51, 250161), (61, 209151), (153, 83387), (183, 69717), (549, 23239), (1037, 12303), (1367, 9333), (3111, 4101)]