5513481

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 8390400

約数和(自身を除く): 2876919

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 5519, 16557, 49671, 149013, 204203, 612609, 1837827, 5513481]

約数ペア:

[(1, 5513481), (3, 1837827), (9, 612609), (27, 204203), (37, 149013), (111, 49671), (333, 16557), (999, 5519)]