5280421869

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{8263571}}^1$

素因数の和:8263648

約数の個数: 12

約数和(自身を含む): 7734703392

約数和(自身を除く): 2454281523

約数列:

[1, 3, 9, 71, 213, 639, 8263571, 24790713, 74372139, 586713541, 1760140623, 5280421869]

約数ペア:

[(1, 5280421869), (3, 1760140623), (9, 586713541), (71, 74372139), (213, 24790713), (639, 8263571)]