4197449619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743833}}^1$

素因数の和:743872

約数の個数: 32

約数和(自身を含む): 7140806400

約数和(自身を除く): 2943356781

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 743833, 2231499, 6694497, 8182163, 14132827, 20083491, 24546489, 42398481, 73639467, 127195443, 155461097, 220918401, 381586329, 466383291, 1399149873, 4197449619]

約数ペア:

[(1, 4197449619), (3, 1399149873), (9, 466383291), (11, 381586329), (19, 220918401), (27, 155461097), (33, 127195443), (57, 73639467), (99, 42398481), (171, 24546489), (209, 20083491), (297, 14132827), (513, 8182163), (627, 6694497), (1881, 2231499), (5643, 743833)]