26297973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{74923}}^1$

素因数の和:74945

約数の個数: 16

約数和(自身を含む): 41957440

約数和(自身を除く): 15659467

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 74923, 224769, 674307, 973999, 2022921, 2921997, 8765991, 26297973]

約数ペア:

[(1, 26297973), (3, 8765991), (9, 2921997), (13, 2022921), (27, 973999), (39, 674307), (117, 224769), (351, 74923)]