269747127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53617}}^1$

素因数の和:53679

約数の個数: 24

約数和(自身を含む): 429372944

約数和(自身を除く): 159625817

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 53617, 160851, 482553, 697021, 2091063, 2305531, 6273189, 6916593, 20749779, 29971903, 89915709, 269747127]

約数ペア:

[(1, 269747127), (3, 89915709), (9, 29971903), (13, 20749779), (39, 6916593), (43, 6273189), (117, 2305531), (129, 2091063), (387, 697021), (559, 482553), (1677, 160851), (5031, 53617)]