81599397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11719}}^1$

素因数の和:11944

約数の個数: 16

約数和(自身を含む): 119262720

約数和(自身を除く): 37663323

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 11719, 35157, 128909, 386727, 2472709, 7418127, 27199799, 81599397]

約数ペア:

[(1, 81599397), (3, 27199799), (11, 7418127), (33, 2472709), (211, 386727), (633, 128909), (2321, 35157), (6963, 11719)]