26452881

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32299}}^1$

素因数の和:32325

約数の個数: 24

約数和(自身を含む): 47028800

約数和(自身を除く): 20575919

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32299, 96897, 226093, 290691, 419887, 678279, 1259661, 2034837, 2939209, 3778983, 8817627, 26452881]

約数ペア:

[(1, 26452881), (3, 8817627), (7, 3778983), (9, 2939209), (13, 2034837), (21, 1259661), (39, 678279), (63, 419887), (91, 290691), (117, 226093), (273, 96897), (819, 32299)]