82817613

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71333}}^1$

素因数の和:71385

約数の個数: 16

約数和(自身を含む): 125547840

約数和(自身を除く): 42730227

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 71333, 213999, 641997, 1925991, 3067319, 9201957, 27605871, 82817613]

約数ペア:

[(1, 82817613), (3, 27605871), (9, 9201957), (27, 3067319), (43, 1925991), (129, 641997), (387, 213999), (1161, 71333)]