4368249

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 20

約数和(自身を含む): 6582400

約数和(自身を除く): 2214151

約数列:

[1, 3, 9, 27, 81, 199, 271, 597, 813, 1791, 2439, 5373, 7317, 16119, 21951, 53929, 161787, 485361, 1456083, 4368249]

約数ペア:

[(1, 4368249), (3, 1456083), (9, 485361), (27, 161787), (81, 53929), (199, 21951), (271, 16119), (597, 7317), (813, 5373), (1791, 2439)]