2058392169

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 3161549952

約数和(自身を除く): 1103157783

約数列:

[1, 3, 9, 27, 71, 73, 81, 213, 219, 639, 657, 1917, 1971, 4903, 5183, 5751, 5913, 14709, 15549, 44127, 46647, 132381, 139941, 348113, 357919, 397143, 419823, 1044339, 1073757, 3133017, 3221271, 9399051, 9663813, 25412249, 28197153, 28991439, 76236747, 228710241, 686130723, 2058392169]

約数ペア:

[(1, 2058392169), (3, 686130723), (9, 228710241), (27, 76236747), (71, 28991439), (73, 28197153), (81, 25412249), (213, 9663813), (219, 9399051), (639, 3221271), (657, 3133017), (1917, 1073757), (1971, 1044339), (4903, 419823), (5183, 397143), (5751, 357919), (5913, 348113), (14709, 139941), (15549, 132381), (44127, 46647)]