13846221

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1070

約数の個数: 20

約数和(自身を含む): 20812000

約数和(自身を除く): 6965779

約数列:

[1, 3, 9, 27, 81, 199, 597, 859, 1791, 2577, 5373, 7731, 16119, 23193, 69579, 170941, 512823, 1538469, 4615407, 13846221]

約数ペア:

[(1, 13846221), (3, 4615407), (9, 1538469), (27, 512823), (81, 170941), (199, 69579), (597, 23193), (859, 16119), (1791, 7731), (2577, 5373)]