48340881

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3210

約数の個数: 20

約数和(自身を含む): 72600000

約数和(自身を除く): 24259119

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 2999, 5373, 8997, 16119, 26991, 80973, 242919, 596801, 1790403, 5371209, 16113627, 48340881]

約数ペア:

[(1, 48340881), (3, 16113627), (9, 5371209), (27, 1790403), (81, 596801), (199, 242919), (597, 80973), (1791, 26991), (2999, 16119), (5373, 8997)]