8381943

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{25171}}^1$

素因数の和:25214

約数の個数: 12

約数和(自身を含む): 12434968

約数和(自身を除く): 4053025

約数列:

[1, 3, 9, 37, 111, 333, 25171, 75513, 226539, 931327, 2793981, 8381943]

約数ペア:

[(1, 8381943), (3, 2793981), (9, 931327), (37, 226539), (111, 75513), (333, 25171)]