52396551

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{17483}}^1$

素因数の和:17532

約数の個数: 20

約数和(自身を含む): 80391432

約数和(自身を除く): 27994881

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 17483, 52449, 157347, 472041, 646871, 1416123, 1940613, 5821839, 17465517, 52396551]

約数ペア:

[(1, 52396551), (3, 17465517), (9, 5821839), (27, 1940613), (37, 1416123), (81, 646871), (111, 472041), (333, 157347), (999, 52449), (2997, 17483)]