131788026

素因数分解:

$2^1\times 3^3\times {\mathrm{1303}}^1\times {\mathrm{1873}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 293243520

約数和(自身を除く): 161455494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1303, 1873, 2606, 3746, 3909, 5619, 7818, 11238, 11727, 16857, 23454, 33714, 35181, 50571, 70362, 101142, 2440519, 4881038, 7321557, 14643114, 21964671, 43929342, 65894013, 131788026]

約数ペア:

[(1, 131788026), (2, 65894013), (3, 43929342), (6, 21964671), (9, 14643114), (18, 7321557), (27, 4881038), (54, 2440519), (1303, 101142), (1873, 70362), (2606, 50571), (3746, 35181), (3909, 33714), (5619, 23454), (7818, 16857), (11238, 11727)]