85265427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1597}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 125909616

約数和(自身を除く): 40644189

約数列:

[1, 3, 13, 37, 39, 111, 481, 1369, 1443, 1597, 4107, 4791, 17797, 20761, 53391, 59089, 62283, 177267, 768157, 2186293, 2304471, 6558879, 28421809, 85265427]

約数ペア:

[(1, 85265427), (3, 28421809), (13, 6558879), (37, 2304471), (39, 2186293), (111, 768157), (481, 177267), (1369, 62283), (1443, 59089), (1597, 53391), (4107, 20761), (4791, 17797)]