80185977

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{3371}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 118964160

約数和(自身を除く): 38778183

約数列:

[1, 3, 9, 27, 881, 2643, 3371, 7929, 10113, 23787, 30339, 91017, 2969851, 8909553, 26728659, 80185977]

約数ペア:

[(1, 80185977), (3, 26728659), (9, 8909553), (27, 2969851), (881, 91017), (2643, 30339), (3371, 23787), (7929, 10113)]