3821397

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 5289600

約数和(自身を除く): 1468203

約数列:

[1, 3, 37, 111, 173, 199, 519, 597, 6401, 7363, 19203, 22089, 34427, 103281, 1273799, 3821397]

約数ペア:

[(1, 3821397), (3, 1273799), (37, 103281), (111, 34427), (173, 22089), (199, 19203), (519, 7363), (597, 6401)]