27682347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 46287360

約数和(自身を除く): 18605013

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 409, 879, 1227, 2051, 2863, 3223, 4499, 6153, 8589, 9669, 13497, 22561, 31493, 67683, 94479, 119837, 359511, 838859, 1318207, 2516577, 3954621, 9227449, 27682347]

約数ペア:

[(1, 27682347), (3, 9227449), (7, 3954621), (11, 2516577), (21, 1318207), (33, 838859), (77, 359511), (231, 119837), (293, 94479), (409, 67683), (879, 31493), (1227, 22561), (2051, 13497), (2863, 9669), (3223, 8589), (4499, 6153)]