26311311

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 42449680

約数和(自身を除く): 16138369

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8329, 24987, 74961, 108277, 224883, 324831, 674649, 974493, 2023947, 2923479, 8770437, 26311311]

約数ペア:

[(1, 26311311), (3, 8770437), (9, 2923479), (13, 2023947), (27, 974493), (39, 674649), (81, 324831), (117, 224883), (243, 108277), (351, 74961), (1053, 24987), (3159, 8329)]