9828351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{28001}}^1$

素因数の和:28023

約数の個数: 16

約数和(自身を含む): 15681120

約数和(自身を除く): 5852769

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 28001, 84003, 252009, 364013, 756027, 1092039, 3276117, 9828351]

約数ペア:

[(1, 9828351), (3, 3276117), (9, 1092039), (13, 756027), (27, 364013), (39, 252009), (117, 84003), (351, 28001)]