68556807

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12188

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 48083193

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12149, 36447, 109341, 133639, 230831, 328023, 400917, 692493, 1202751, 2077479, 2539141, 3608253, 6232437, 7617423, 22852269, 68556807]

約数ペア:

[(1, 68556807), (3, 22852269), (9, 7617423), (11, 6232437), (19, 3608253), (27, 2539141), (33, 2077479), (57, 1202751), (99, 692493), (171, 400917), (209, 328023), (297, 230831), (513, 133639), (627, 109341), (1881, 36447), (5643, 12149)]