77882727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3833}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 112075488

約数和(自身を除く): 34192761

約数列:

[1, 3, 13, 39, 521, 1563, 3833, 6773, 11499, 20319, 49829, 149487, 1996993, 5990979, 25960909, 77882727]

約数ペア:

[(1, 77882727), (3, 25960909), (13, 5990979), (39, 1996993), (521, 149487), (1563, 49829), (3833, 20319), (6773, 11499)]