49322493

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 31547907

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2339, 2343, 7017, 7029, 21051, 21087, 25729, 63153, 77187, 166069, 231561, 498207, 694683, 1494621, 1826759, 4483863, 5480277, 16440831, 49322493]

約数ペア:

[(1, 49322493), (3, 16440831), (9, 5480277), (11, 4483863), (27, 1826759), (33, 1494621), (71, 694683), (99, 498207), (213, 231561), (297, 166069), (639, 77187), (781, 63153), (1917, 25729), (2339, 21087), (2343, 21051), (7017, 7029)]