27356729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 29568000

約数和(自身を除く): 2211271

約数列:

[1, 23, 43, 139, 199, 989, 3197, 4577, 5977, 8557, 27661, 137471, 196811, 636203, 1189423, 27356729]

約数ペア:

[(1, 27356729), (23, 1189423), (43, 636203), (139, 196811), (199, 137471), (989, 27661), (3197, 8557), (4577, 5977)]