27987133

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 3039107

約数列:

[1, 19, 37, 41, 703, 779, 971, 1517, 18449, 28823, 35927, 39811, 682613, 756409, 1473007, 27987133]

約数ペア:

[(1, 27987133), (19, 1473007), (37, 756409), (41, 682613), (703, 39811), (779, 35927), (971, 28823), (1517, 18449)]