27227097

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2310

約数の個数: 20

約数和(自身を含む): 40950756

約数和(自身を除く): 13723659

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 2141, 4239, 6423, 12717, 19269, 57807, 173421, 336137, 1008411, 3025233, 9075699, 27227097]

約数ペア:

[(1, 27227097), (3, 9075699), (9, 3025233), (27, 1008411), (81, 336137), (157, 173421), (471, 57807), (1413, 19269), (2141, 12717), (4239, 6423)]