79891839

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3826

約数の個数: 28

約数和(自身を含む): 123946200

約数和(自身を除く): 44054361

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 3779, 7047, 11337, 21141, 34011, 102033, 109591, 306099, 328773, 918297, 986319, 2754891, 2958957, 8876871, 26630613, 79891839]

約数ペア:

[(1, 79891839), (3, 26630613), (9, 8876871), (27, 2958957), (29, 2754891), (81, 986319), (87, 918297), (243, 328773), (261, 306099), (729, 109591), (783, 102033), (2349, 34011), (3779, 21141), (7047, 11337)]