27976839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1621}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 40796544

約数和(自身を除く): 12819705

約数列:

[1, 3, 11, 33, 523, 1569, 1621, 4863, 5753, 17259, 17831, 53493, 847783, 2543349, 9325613, 27976839]

約数ペア:

[(1, 27976839), (3, 9325613), (11, 2543349), (33, 847783), (523, 53493), (1569, 17831), (1621, 17259), (4863, 5753)]