2719944009

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1275173}}^1$

素因数の和:1275261

約数の個数: 16

約数和(自身を含む): 4080556800

約数和(自身を除く): 1360612791

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 1275173, 3825519, 11476557, 34429671, 100738667, 302216001, 906648003, 2719944009]

約数ペア:

[(1, 2719944009), (3, 906648003), (9, 302216001), (27, 100738667), (79, 34429671), (237, 11476557), (711, 3825519), (2133, 1275173)]