6828891

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 9603360

約数和(自身を除く): 2774469

約数列:

[1, 3, 29, 53, 87, 159, 1481, 1537, 4443, 4611, 42949, 78493, 128847, 235479, 2276297, 6828891]

約数ペア:

[(1, 6828891), (3, 2276297), (29, 235479), (53, 128847), (87, 78493), (159, 42949), (1481, 4611), (1537, 4443)]