56720763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{190979}}^1$

素因数の和:190999

約数の個数: 16

約数和(自身を含む): 91670400

約数和(自身を除く): 34949637

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 190979, 572937, 1718811, 2100769, 5156433, 6302307, 18906921, 56720763]

約数ペア:

[(1, 56720763), (3, 18906921), (9, 6302307), (11, 5156433), (27, 2100769), (33, 1718811), (99, 572937), (297, 190979)]