1905006639

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1\times {\mathrm{1319}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 2550113280

約数和(自身を除く): 645106641

約数列:

[1, 3, 431, 1117, 1293, 1319, 3351, 3957, 481427, 568489, 1444281, 1473323, 1705467, 4419969, 635002213, 1905006639]

約数ペア:

[(1, 1905006639), (3, 635002213), (431, 4419969), (1117, 1705467), (1293, 1473323), (1319, 1444281), (3351, 568489), (3957, 481427)]