8981037

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 14493024

約数和(自身を除く): 5511987

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2843, 3159, 8529, 25587, 36959, 76761, 110877, 230283, 332631, 690849, 997893, 2993679, 8981037]

約数ペア:

[(1, 8981037), (3, 2993679), (9, 997893), (13, 690849), (27, 332631), (39, 230283), (81, 110877), (117, 76761), (243, 36959), (351, 25587), (1053, 8529), (2843, 3159)]