29706291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 46976000

約数和(自身を除く): 17269709

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 733, 1501, 2133, 2199, 4503, 6597, 13509, 13927, 19791, 40527, 41781, 57907, 125343, 173721, 376029, 521163, 1100233, 1563489, 3300699, 9902097, 29706291]

約数ペア:

[(1, 29706291), (3, 9902097), (9, 3300699), (19, 1563489), (27, 1100233), (57, 521163), (79, 376029), (171, 173721), (237, 125343), (513, 57907), (711, 41781), (733, 40527), (1501, 19791), (2133, 13927), (2199, 13509), (4503, 6597)]