37986669

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12829}}^1$

素因数の和:12889

約数の個数: 24

約数和(自身を含む): 64047360

約数和(自身を除く): 26060691

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 12829, 38487, 89803, 115461, 269409, 602963, 808227, 1808889, 4220741, 5426667, 12662223, 37986669]

約数ペア:

[(1, 37986669), (3, 12662223), (7, 5426667), (9, 4220741), (21, 1808889), (47, 808227), (63, 602963), (141, 269409), (329, 115461), (423, 89803), (987, 38487), (2961, 12829)]