39727899

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 60074352

約数和(自身を除く): 20346453

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 2251, 5883, 6753, 17649, 20259, 83287, 119303, 249861, 357909, 749583, 1073727, 4414211, 13242633, 39727899]

約数ペア:

[(1, 39727899), (3, 13242633), (9, 4414211), (37, 1073727), (53, 749583), (111, 357909), (159, 249861), (333, 119303), (477, 83287), (1961, 20259), (2251, 17649), (5883, 6753)]