82939689

素因数分解:

$3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1753}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 137176832

約数和(自身を除く): 54237143

約数列:

[1, 3, 7, 9, 21, 63, 751, 1753, 2253, 5257, 5259, 6759, 12271, 15771, 15777, 36813, 47313, 110439, 1316503, 3949509, 9215521, 11848527, 27646563, 82939689]

約数ペア:

[(1, 82939689), (3, 27646563), (7, 11848527), (9, 9215521), (21, 3949509), (63, 1316503), (751, 110439), (1753, 47313), (2253, 36813), (5257, 15777), (5259, 15771), (6759, 12271)]