892327509

素因数分解:

$3^4\times {\mathrm{1823}}^1\times {\mathrm{6043}}^1$

素因数の和:7878

約数の個数: 20

約数和(自身を含む): 1333934976

約数和(自身を除く): 441607467

約数列:

[1, 3, 9, 27, 81, 1823, 5469, 6043, 16407, 18129, 49221, 54387, 147663, 163161, 489483, 11016389, 33049167, 99147501, 297442503, 892327509]

約数ペア:

[(1, 892327509), (3, 297442503), (9, 99147501), (27, 33049167), (81, 11016389), (1823, 489483), (5469, 163161), (6043, 147663), (16407, 54387), (18129, 49221)]