2790666

素因数分解:

$2^1\times 3^3\times {\mathrm{51679}}^1$

素因数の和:51690

約数の個数: 16

約数和(自身を含む): 6201600

約数和(自身を除く): 3410934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 51679, 103358, 155037, 310074, 465111, 930222, 1395333, 2790666]

約数ペア:

[(1, 2790666), (2, 1395333), (3, 930222), (6, 465111), (9, 310074), (18, 155037), (27, 103358), (54, 51679)]