1999448427

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1\times {\mathrm{2111}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 2680381440

約数和(自身を除く): 680933013

約数列:

[1, 3, 239, 717, 1321, 2111, 3963, 6333, 315719, 504529, 947157, 1513587, 2788631, 8365893, 666482809, 1999448427]

約数ペア:

[(1, 1999448427), (3, 666482809), (239, 8365893), (717, 2788631), (1321, 1513587), (2111, 947157), (3963, 504529), (6333, 315719)]