8073681

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4993}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 13663584

約数和(自身を除く): 5589903

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4993, 14979, 34951, 54923, 104853, 164769, 244657, 384461, 733971, 1153383, 2691227, 8073681]

約数ペア:

[(1, 8073681), (3, 2691227), (7, 1153383), (11, 733971), (21, 384461), (33, 244657), (49, 164769), (77, 104853), (147, 54923), (231, 34951), (539, 14979), (1617, 4993)]