26864391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 37658880

約数和(自身を除く): 10794489

約数列:

[1, 3, 23, 69, 139, 417, 2801, 3197, 8403, 9591, 64423, 193269, 389339, 1168017, 8954797, 26864391]

約数ペア:

[(1, 26864391), (3, 8954797), (23, 1168017), (69, 389339), (139, 193269), (417, 64423), (2801, 9591), (3197, 8403)]