20792673

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{70009}}^1$

素因数の和:70029

約数の個数: 16

約数和(自身を含む): 33604800

約数和(自身を除く): 12812127

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 70009, 210027, 630081, 770099, 1890243, 2310297, 6930891, 20792673]

約数ペア:

[(1, 20792673), (3, 6930891), (9, 2310297), (11, 1890243), (27, 770099), (33, 630081), (99, 210027), (297, 70009)]