8133831

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 12222720

約数和(自身を除く): 4088889

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4243, 12729, 38187, 114561, 301253, 903759, 2711277, 8133831]

約数ペア:

[(1, 8133831), (3, 2711277), (9, 903759), (27, 301253), (71, 114561), (213, 38187), (639, 12729), (1917, 4243)]