5655298878

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{407501}}^1$

素因数の和:407769

約数の個数: 32

約数和(自身を含む): 12616261920

約数和(自身を除く): 6960963042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 407501, 815002, 1222503, 2445006, 3667509, 7335018, 11002527, 22005054, 104727757, 209455514, 314183271, 628366542, 942549813, 1885099626, 2827649439, 5655298878]

約数ペア:

[(1, 5655298878), (2, 2827649439), (3, 1885099626), (6, 942549813), (9, 628366542), (18, 314183271), (27, 209455514), (54, 104727757), (257, 22005054), (514, 11002527), (771, 7335018), (1542, 3667509), (2313, 2445006), (4626, 1222503), (6939, 815002), (13878, 407501)]