2049804927

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{454603}}^1$

素因数の和:454779

約数の個数: 16

約数和(自身を含む): 3054938880

約数和(自身を除く): 1005133953

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 454603, 1363809, 4091427, 12274281, 75918701, 227756103, 683268309, 2049804927]

約数ペア:

[(1, 2049804927), (3, 683268309), (9, 227756103), (27, 75918701), (167, 12274281), (501, 4091427), (1503, 1363809), (4509, 454603)]