3331998

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5048

約数の個数: 24

約数和(自身を含む): 7415928

約数和(自身を除く): 4083930

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 5003, 10006, 15009, 30018, 45027, 90054, 185111, 370222, 555333, 1110666, 1665999, 3331998]

約数ペア:

[(1, 3331998), (2, 1665999), (3, 1110666), (6, 555333), (9, 370222), (18, 185111), (37, 90054), (74, 45027), (111, 30018), (222, 15009), (333, 10006), (666, 5003)]