29458539

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 19570581

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 121, 127, 213, 297, 363, 381, 639, 781, 1089, 1143, 1397, 1917, 2343, 3267, 3429, 4191, 7029, 8591, 9017, 12573, 15367, 21087, 25773, 27051, 37719, 46101, 77319, 81153, 99187, 138303, 231957, 243459, 297561, 414909, 892683, 1091057, 2678049, 3273171, 9819513, 29458539]

約数ペア:

[(1, 29458539), (3, 9819513), (9, 3273171), (11, 2678049), (27, 1091057), (33, 892683), (71, 414909), (99, 297561), (121, 243459), (127, 231957), (213, 138303), (297, 99187), (363, 81153), (381, 77319), (639, 46101), (781, 37719), (1089, 27051), (1143, 25773), (1397, 21087), (1917, 15367), (2343, 12573), (3267, 9017), (3429, 8591), (4191, 7029)]