27667629

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 47078400

約数和(自身を除く): 19410771

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 4903, 5643, 14709, 44127, 53933, 93157, 132381, 161799, 279471, 485397, 838413, 1024727, 1456191, 2515239, 3074181, 9222543, 27667629]

約数ペア:

[(1, 27667629), (3, 9222543), (9, 3074181), (11, 2515239), (19, 1456191), (27, 1024727), (33, 838413), (57, 485397), (99, 279471), (171, 161799), (209, 132381), (297, 93157), (513, 53933), (627, 44127), (1881, 14709), (4903, 5643)]