2824388889

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4338539}}^1$

素因数の和:4338580

約数の個数: 16

約数和(自身を含む): 4442664960

約数和(自身を除く): 1618276071

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4338539, 13015617, 30369773, 91109319, 134494709, 403484127, 941462963, 2824388889]

約数ペア:

[(1, 2824388889), (3, 941462963), (7, 403484127), (21, 134494709), (31, 91109319), (93, 30369773), (217, 13015617), (651, 4338539)]