13227138

素因数分解:

$2^1\times 3^4\times {\mathrm{81649}}^1$

素因数の和:81663

約数の個数: 20

約数和(自身を含む): 29638950

約数和(自身を除く): 16411812

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81649, 163298, 244947, 489894, 734841, 1469682, 2204523, 4409046, 6613569, 13227138]

約数ペア:

[(1, 13227138), (2, 6613569), (3, 4409046), (6, 2204523), (9, 1469682), (18, 734841), (27, 489894), (54, 244947), (81, 163298), (162, 81649)]