166960629

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 270564480

約数和(自身を除く): 103603851

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 641, 877, 1923, 2631, 5769, 7051, 7893, 9647, 17307, 21153, 23679, 28941, 63459, 86823, 190377, 260469, 562157, 1686471, 5059413, 6183727, 15178239, 18551181, 55653543, 166960629]

約数ペア:

[(1, 166960629), (3, 55653543), (9, 18551181), (11, 15178239), (27, 6183727), (33, 5059413), (99, 1686471), (297, 562157), (641, 260469), (877, 190377), (1923, 86823), (2631, 63459), (5769, 28941), (7051, 23679), (7893, 21153), (9647, 17307)]