24819399

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 16548921

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 107, 121, 213, 297, 321, 363, 639, 781, 963, 1089, 1177, 1917, 2343, 2889, 3267, 3531, 7029, 7597, 8591, 10593, 12947, 21087, 22791, 25773, 31779, 38841, 68373, 77319, 83567, 116523, 205119, 231957, 250701, 349569, 752103, 919237, 2256309, 2757711, 8273133, 24819399]

約数ペア:

[(1, 24819399), (3, 8273133), (9, 2757711), (11, 2256309), (27, 919237), (33, 752103), (71, 349569), (99, 250701), (107, 231957), (121, 205119), (213, 116523), (297, 83567), (321, 77319), (363, 68373), (639, 38841), (781, 31779), (963, 25773), (1089, 22791), (1177, 21087), (1917, 12947), (2343, 10593), (2889, 8591), (3267, 7597), (3531, 7029)]