66089109

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 89579520

約数和(自身を除く): 23490411

約数列:

[1, 3, 79, 237, 431, 647, 1293, 1941, 34049, 51113, 102147, 153339, 278857, 836571, 22029703, 66089109]

約数ペア:

[(1, 66089109), (3, 22029703), (79, 836571), (237, 278857), (431, 153339), (647, 102147), (1293, 51113), (1941, 34049)]