266785839

素因数分解:

$3^3\times {\mathrm{2767}}^1\times {\mathrm{3571}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 395491840

約数和(自身を除く): 128706001

約数列:

[1, 3, 9, 27, 2767, 3571, 8301, 10713, 24903, 32139, 74709, 96417, 9880957, 29642871, 88928613, 266785839]

約数ペア:

[(1, 266785839), (3, 88928613), (9, 29642871), (27, 9880957), (2767, 96417), (3571, 74709), (8301, 32139), (10713, 24903)]