16804968858

素因数分解:

$2^1\times 3^3\times {\mathrm{311203127}}^1$

素因数の和:311203138

約数の個数: 16

約数和(自身を含む): 37344375360

約数和(自身を除く): 20539406502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311203127, 622406254, 933609381, 1867218762, 2800828143, 5601656286, 8402484429, 16804968858]

約数ペア:

[(1, 16804968858), (2, 8402484429), (3, 5601656286), (6, 2800828143), (9, 1867218762), (18, 933609381), (27, 622406254), (54, 311203127)]