27667533

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 38044160

約数和(自身を除く): 10376627

約数列:

[1, 3, 43, 129, 139, 417, 1543, 4629, 5977, 17931, 66349, 199047, 214477, 643431, 9222511, 27667533]

約数ペア:

[(1, 27667533), (3, 9222511), (43, 643431), (129, 214477), (139, 199047), (417, 66349), (1543, 17931), (4629, 5977)]