70276167

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66764

約数の個数: 20

約数和(自身を含む): 113057560

約数和(自身を除く): 42781393

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 66739, 200217, 600651, 867607, 1801953, 2602821, 5405859, 7808463, 23425389, 70276167]

約数ペア:

[(1, 70276167), (3, 23425389), (9, 7808463), (13, 5405859), (27, 2602821), (39, 1801953), (81, 867607), (117, 600651), (351, 200217), (1053, 66739)]