3809799

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 6562296

約数和(自身を除く): 2752497

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 163, 371, 441, 477, 489, 1113, 1141, 1467, 2597, 3339, 3423, 7791, 7987, 8639, 10269, 23373, 23961, 25917, 60473, 71883, 77751, 181419, 423311, 544257, 1269933, 3809799]

約数ペア:

[(1, 3809799), (3, 1269933), (7, 544257), (9, 423311), (21, 181419), (49, 77751), (53, 71883), (63, 60473), (147, 25917), (159, 23961), (163, 23373), (371, 10269), (441, 8639), (477, 7987), (489, 7791), (1113, 3423), (1141, 3339), (1467, 2597)]