38610459

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{7487}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 57507840

約数和(自身を除く): 18897381

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 7487, 22461, 67383, 202149, 1430017, 4290051, 12870153, 38610459]

約数ペア:

[(1, 38610459), (3, 12870153), (9, 4290051), (27, 1430017), (191, 202149), (573, 67383), (1719, 22461), (5157, 7487)]