26370591

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{4001}}^1$

素因数の和:4043

約数の個数: 16

約数和(自身を含む): 38099040

約数和(自身を除く): 11728449

約数列:

[1, 3, 13, 39, 169, 507, 2197, 4001, 6591, 12003, 52013, 156039, 676169, 2028507, 8790197, 26370591]

約数ペア:

[(1, 26370591), (3, 8790197), (13, 2028507), (39, 676169), (169, 156039), (507, 52013), (2197, 12003), (4001, 6591)]