3072789

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 4617600

約数和(自身を除く): 1544811

約数列:

[1, 3, 9, 27, 73, 219, 657, 1559, 1971, 4677, 14031, 42093, 113807, 341421, 1024263, 3072789]

約数ペア:

[(1, 3072789), (3, 1024263), (9, 341421), (27, 113807), (73, 42093), (219, 14031), (657, 4677), (1559, 1971)]