127295586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{642907}}^1$

素因数の和:642926

約数の個数: 24

約数和(自身を含む): 300880944

約数和(自身を除く): 173585358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 642907, 1285814, 1928721, 3857442, 5786163, 7071977, 11572326, 14143954, 21215931, 42431862, 63647793, 127295586]

約数ペア:

[(1, 127295586), (2, 63647793), (3, 42431862), (6, 21215931), (9, 14143954), (11, 11572326), (18, 7071977), (22, 5786163), (33, 3857442), (66, 1928721), (99, 1285814), (198, 642907)]