66108447

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{5527}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 98177280

約数和(自身を除く): 32068833

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 5527, 11961, 16581, 49743, 149229, 2448461, 7345383, 22036149, 66108447]

約数ペア:

[(1, 66108447), (3, 22036149), (9, 7345383), (27, 2448461), (443, 149229), (1329, 49743), (3987, 16581), (5527, 11961)]