7986411

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 12057120

約数和(自身を除く): 4070709

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 5581, 16743, 50229, 150687, 295793, 887379, 2662137, 7986411]

約数ペア:

[(1, 7986411), (3, 2662137), (9, 887379), (27, 295793), (53, 150687), (159, 50229), (477, 16743), (1431, 5581)]