27160907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 30032640

約数和(自身を除く): 2871733

約数列:

[1, 23, 29, 43, 667, 947, 989, 1247, 21781, 27463, 28681, 40721, 631649, 936583, 1180909, 27160907]

約数ペア:

[(1, 27160907), (23, 1180909), (29, 936583), (43, 631649), (667, 40721), (947, 28681), (989, 27463), (1247, 21781)]