512883327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{212903}}^1$

素因数の和:212990

約数の個数: 16

約数和(自身を含む): 756235008

約数和(自身を除く): 243351681

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 212903, 638709, 2341933, 7025799, 15541919, 46625757, 170961109, 512883327]

約数ペア:

[(1, 512883327), (3, 170961109), (11, 46625757), (33, 15541919), (73, 7025799), (219, 2341933), (803, 638709), (2409, 212903)]