6937623

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 6333417

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 71, 77, 99, 141, 189, 213, 231, 297, 329, 423, 497, 517, 639, 693, 781, 987, 1269, 1491, 1551, 1917, 2079, 2343, 2961, 3337, 3619, 4473, 4653, 5467, 7029, 8883, 10011, 10857, 13419, 13959, 16401, 21087, 23359, 30033, 32571, 36707, 49203, 70077, 90099, 97713, 110121, 147609, 210231, 256949, 330363, 630693, 770847, 991089, 2312541, 6937623]

約数ペア:

[(1, 6937623), (3, 2312541), (7, 991089), (9, 770847), (11, 630693), (21, 330363), (27, 256949), (33, 210231), (47, 147609), (63, 110121), (71, 97713), (77, 90099), (99, 70077), (141, 49203), (189, 36707), (213, 32571), (231, 30033), (297, 23359), (329, 21087), (423, 16401), (497, 13959), (517, 13419), (639, 10857), (693, 10011), (781, 8883), (987, 7029), (1269, 5467), (1491, 4653), (1551, 4473), (1917, 3619), (2079, 3337), (2343, 2961)]