16913304063

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{12282719}}^1$

素因数の和:12282748

約数の個数: 20

約数和(自身を含む): 26751764160

約数和(自身を除く): 9838460097

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 12282719, 36848157, 110544471, 208806223, 331633413, 626418669, 994900239, 1879256007, 5637768021, 16913304063]

約数ペア:

[(1, 16913304063), (3, 5637768021), (9, 1879256007), (17, 994900239), (27, 626418669), (51, 331633413), (81, 208806223), (153, 110544471), (459, 36848157), (1377, 12282719)]