49216869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 78960000

約数和(自身を除く): 29743131

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 499, 843, 1497, 2529, 3653, 4491, 6487, 7587, 10959, 13473, 19461, 32877, 58383, 98631, 140219, 175149, 420657, 1261971, 1822847, 3785913, 5468541, 16405623, 49216869]

約数ペア:

[(1, 49216869), (3, 16405623), (9, 5468541), (13, 3785913), (27, 1822847), (39, 1261971), (117, 420657), (281, 175149), (351, 140219), (499, 98631), (843, 58383), (1497, 32877), (2529, 19461), (3653, 13473), (4491, 10959), (6487, 7587)]