78844239

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{62131}}^1$

素因数の和:62187

約数の個数: 16

約数和(自身を含む): 119293440

約数和(自身を除く): 40449201

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 62131, 186393, 559179, 1677537, 2920157, 8760471, 26281413, 78844239]

約数ペア:

[(1, 78844239), (3, 26281413), (9, 8760471), (27, 2920157), (47, 1677537), (141, 559179), (423, 186393), (1269, 62131)]