9320781

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 12881088

約数和(自身を除く): 3560307

約数列:

[1, 3, 37, 111, 131, 393, 641, 1923, 4847, 14541, 23717, 71151, 83971, 251913, 3106927, 9320781]

約数ペア:

[(1, 9320781), (3, 3106927), (37, 251913), (111, 83971), (131, 71151), (393, 23717), (641, 14541), (1923, 4847)]