42533721

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{5813}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 63256320

約数和(自身を除く): 20722599

約数列:

[1, 3, 9, 27, 271, 813, 2439, 5813, 7317, 17439, 52317, 156951, 1575323, 4725969, 14177907, 42533721]

約数ペア:

[(1, 42533721), (3, 14177907), (9, 4725969), (27, 1575323), (271, 156951), (813, 52317), (2439, 17439), (5813, 7317)]