27727191

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1212

約数の個数: 20

約数和(自身を含む): 41564952

約数和(自身を除く): 13837761

約数列:

[1, 3, 9, 27, 81, 467, 733, 1401, 2199, 4203, 6597, 12609, 19791, 37827, 59373, 342311, 1026933, 3080799, 9242397, 27727191]

約数ペア:

[(1, 27727191), (3, 9242397), (9, 3080799), (27, 1026933), (81, 342311), (467, 59373), (733, 37827), (1401, 19791), (2199, 12609), (4203, 6597)]