25738479

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{24443}}^1$

素因数の和:24468

約数の個数: 20

約数和(自身を含む): 41408136

約数和(自身を除く): 15669657

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 24443, 73329, 219987, 317759, 659961, 953277, 1979883, 2859831, 8579493, 25738479]

約数ペア:

[(1, 25738479), (3, 8579493), (9, 2859831), (13, 1979883), (27, 953277), (39, 659961), (81, 317759), (117, 219987), (351, 73329), (1053, 24443)]