60648579

素因数分解:

$3^2\times {\mathrm{61}}^2\times {\mathrm{1811}}^1$

素因数の和:1939

約数の個数: 18

約数和(自身を含む): 89112348

約数和(自身を除く): 28463769

約数列:

[1, 3, 9, 61, 183, 549, 1811, 3721, 5433, 11163, 16299, 33489, 110471, 331413, 994239, 6738731, 20216193, 60648579]

約数ペア:

[(1, 60648579), (3, 20216193), (9, 6738731), (61, 994239), (183, 331413), (549, 110471), (1811, 33489), (3721, 16299), (5433, 11163)]