2753371278

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{809339}}^1$

素因数の和:809363

約数の個数: 48

約数和(自身を含む): 7070394240

約数和(自身を除く): 4317022962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 809339, 1618678, 2428017, 4856034, 5665373, 7284051, 11330746, 14568102, 16996119, 21852153, 33992238, 43704306, 50988357, 65556459, 101976714, 131112918, 152965071, 196669377, 305930142, 393338754, 458895213, 917790426, 1376685639, 2753371278]

約数ペア:

[(1, 2753371278), (2, 1376685639), (3, 917790426), (6, 458895213), (7, 393338754), (9, 305930142), (14, 196669377), (18, 152965071), (21, 131112918), (27, 101976714), (42, 65556459), (54, 50988357), (63, 43704306), (81, 33992238), (126, 21852153), (162, 16996119), (189, 14568102), (243, 11330746), (378, 7284051), (486, 5665373), (567, 4856034), (1134, 2428017), (1701, 1618678), (3402, 809339)]