38937981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 54452160

約数和(自身を除く): 15514179

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6131, 6351, 18393, 177799, 447563, 533397, 1342689, 12979327, 38937981]

約数ペア:

[(1, 38937981), (3, 12979327), (29, 1342689), (73, 533397), (87, 447563), (219, 177799), (2117, 18393), (6131, 6351)]