12792339

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10719

約数の個数: 24

約数和(自身を含む): 22231040

約数和(自身を除く): 9438701

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10687, 32061, 74809, 96183, 203053, 224427, 609159, 673281, 1421371, 1827477, 4264113, 12792339]

約数ペア:

[(1, 12792339), (3, 4264113), (7, 1827477), (9, 1421371), (19, 673281), (21, 609159), (57, 224427), (63, 203053), (133, 96183), (171, 74809), (399, 32061), (1197, 10687)]