158825799

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{881}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 98577081

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 607, 881, 1821, 2643, 5463, 6677, 7929, 9691, 16389, 20031, 23787, 29073, 60093, 87219, 180279, 261657, 534767, 1604301, 4812903, 5882437, 14438709, 17647311, 52941933, 158825799]

約数ペア:

[(1, 158825799), (3, 52941933), (9, 17647311), (11, 14438709), (27, 5882437), (33, 4812903), (99, 1604301), (297, 534767), (607, 261657), (881, 180279), (1821, 87219), (2643, 60093), (5463, 29073), (6677, 23787), (7929, 20031), (9691, 16389)]