8148843

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 12506560

約数和(自身を除く): 4357717

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2719, 2997, 8157, 24471, 73413, 100603, 220239, 301809, 905427, 2716281, 8148843]

約数ペア:

[(1, 8148843), (3, 2716281), (9, 905427), (27, 301809), (37, 220239), (81, 100603), (111, 73413), (333, 24471), (999, 8157), (2719, 2997)]