9770787

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 28

約数和(自身を含む): 15791664

約数和(自身を除く): 6020877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1031, 1053, 3093, 3159, 9279, 9477, 13403, 27837, 40209, 83511, 120627, 250533, 361881, 751599, 1085643, 3256929, 9770787]

約数ペア:

[(1, 9770787), (3, 3256929), (9, 1085643), (13, 751599), (27, 361881), (39, 250533), (81, 120627), (117, 83511), (243, 40209), (351, 27837), (729, 13403), (1031, 9477), (1053, 9279), (3093, 3159)]