849063978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2246201}}^1$

素因数の和:2246219

約数の個数: 32

約数和(自身を含む): 2156353920

約数和(自身を除く): 1307289942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2246201, 4492402, 6738603, 13477206, 15723407, 20215809, 31446814, 40431618, 47170221, 60647427, 94340442, 121294854, 141510663, 283021326, 424531989, 849063978]

約数ペア:

[(1, 849063978), (2, 424531989), (3, 283021326), (6, 141510663), (7, 121294854), (9, 94340442), (14, 60647427), (18, 47170221), (21, 40431618), (27, 31446814), (42, 20215809), (54, 15723407), (63, 13477206), (126, 6738603), (189, 4492402), (378, 2246201)]