27796533

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 38201856

約数和(自身を除く): 10405323

約数列:

[1, 3, 43, 129, 151, 453, 1427, 4281, 6493, 19479, 61361, 184083, 215477, 646431, 9265511, 27796533]

約数ペア:

[(1, 27796533), (3, 9265511), (43, 646431), (129, 215477), (151, 184083), (453, 61361), (1427, 19479), (4281, 6493)]