3330666

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 7606080

約数和(自身を除く): 4275414

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1667, 1998, 3334, 5001, 10002, 15003, 30006, 45009, 61679, 90018, 123358, 185037, 370074, 555111, 1110222, 1665333, 3330666]

約数ペア:

[(1, 3330666), (2, 1665333), (3, 1110222), (6, 555111), (9, 370074), (18, 185037), (27, 123358), (37, 90018), (54, 61679), (74, 45009), (111, 30006), (222, 15003), (333, 10002), (666, 5001), (999, 3334), (1667, 1998)]