16468947

素因数分解:

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

素因数の和:173

約数の個数: 36

約数和(自身を含む): 27201160

約数和(自身を除く): 10732213

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 213, 297, 363, 639, 781, 1089, 1917, 2343, 3267, 5041, 7029, 8591, 15123, 21087, 25773, 45369, 55451, 77319, 136107, 166353, 231957, 499059, 609961, 1497177, 1829883, 5489649, 16468947]

約数ペア:

[(1, 16468947), (3, 5489649), (9, 1829883), (11, 1497177), (27, 609961), (33, 499059), (71, 231957), (99, 166353), (121, 136107), (213, 77319), (297, 55451), (363, 45369), (639, 25773), (781, 21087), (1089, 15123), (1917, 8591), (2343, 7029), (3267, 5041)]