76786721

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 87230976

約数和(自身を除く): 10444255

約数列:

[1, 11, 31, 121, 341, 1331, 1861, 3751, 20471, 41261, 57691, 225181, 634601, 2476991, 6980611, 76786721]

約数ペア:

[(1, 76786721), (11, 6980611), (31, 2476991), (121, 634601), (341, 225181), (1331, 57691), (1861, 41261), (3751, 20471)]