2772048663

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{834703}}^1$

素因数の和:834756

約数の個数: 20

約数和(自身を含む): 4241965728

約数和(自身を除く): 1469917065

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 834703, 2504109, 7512327, 22536981, 34222823, 67610943, 102668469, 308005407, 924016221, 2772048663]

約数ペア:

[(1, 2772048663), (3, 924016221), (9, 308005407), (27, 102668469), (41, 67610943), (81, 34222823), (123, 22536981), (369, 7512327), (1107, 2504109), (3321, 834703)]