1497177

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:162

約数の個数: 24

約数和(自身を含む): 2454240

約数和(自身を除く): 957063

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 5041, 7029, 15123, 21087, 45369, 55451, 136107, 166353, 499059, 1497177]

約数ペア:

[(1, 1497177), (3, 499059), (9, 166353), (11, 136107), (27, 55451), (33, 45369), (71, 21087), (99, 15123), (213, 7029), (297, 5041), (639, 2343), (781, 1917)]