304464897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 504449088

約数和(自身を除く): 199984191

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 333, 387, 407, 473, 1221, 1419, 1591, 1933, 3663, 4257, 4773, 5799, 14319, 17397, 17501, 21263, 52503, 63789, 71521, 83119, 157509, 191367, 214563, 249357, 643689, 748071, 786731, 914309, 2360193, 2742927, 3075403, 7080579, 8228781, 9226209, 27678627, 33829433, 101488299, 304464897]

約数ペア:

[(1, 304464897), (3, 101488299), (9, 33829433), (11, 27678627), (33, 9226209), (37, 8228781), (43, 7080579), (99, 3075403), (111, 2742927), (129, 2360193), (333, 914309), (387, 786731), (407, 748071), (473, 643689), (1221, 249357), (1419, 214563), (1591, 191367), (1933, 157509), (3663, 83119), (4257, 71521), (4773, 63789), (5799, 52503), (14319, 21263), (17397, 17501)]