27506283

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 43524096

約数和(自身を除く): 16017813

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 367, 581, 903, 1101, 1743, 2569, 3569, 7707, 10707, 15781, 24983, 30461, 47343, 74949, 91383, 110467, 213227, 331401, 639681, 1309823, 3929469, 9168761, 27506283]

約数ペア:

[(1, 27506283), (3, 9168761), (7, 3929469), (21, 1309823), (43, 639681), (83, 331401), (129, 213227), (249, 110467), (301, 91383), (367, 74949), (581, 47343), (903, 30461), (1101, 24983), (1743, 15781), (2569, 10707), (3569, 7707)]