5073921

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 7789012

約数和(自身を除く): 2715091

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1693, 2997, 5079, 15237, 45711, 62641, 137133, 187923, 563769, 1691307, 5073921]

約数ペア:

[(1, 5073921), (3, 1691307), (9, 563769), (27, 187923), (37, 137133), (81, 62641), (111, 45711), (333, 15237), (999, 5079), (1693, 2997)]