1036721673

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{984541}}^1$

素因数の和:984566

約数の個数: 20

約数和(自身を含む): 1667814148

約数和(自身を除く): 631092475

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 984541, 2953623, 8860869, 12799033, 26582607, 38397099, 79747821, 115191297, 345573891, 1036721673]

約数ペア:

[(1, 1036721673), (3, 345573891), (9, 115191297), (13, 79747821), (27, 38397099), (39, 26582607), (81, 12799033), (117, 8860869), (351, 2953623), (1053, 984541)]