264013587

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 421660800

約数和(自身を除く): 157647213

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 153, 327, 459, 981, 1377, 1759, 1853, 2943, 5277, 5559, 8829, 15831, 16677, 29903, 47493, 50031, 89709, 142479, 150093, 191731, 269127, 575193, 807381, 1725579, 2422143, 3259427, 5176737, 9778281, 15530211, 29334843, 88004529, 264013587]

約数ペア:

[(1, 264013587), (3, 88004529), (9, 29334843), (17, 15530211), (27, 9778281), (51, 5176737), (81, 3259427), (109, 2422143), (153, 1725579), (327, 807381), (459, 575193), (981, 269127), (1377, 191731), (1759, 150093), (1853, 142479), (2943, 89709), (5277, 50031), (5559, 47493), (8829, 29903), (15831, 16677)]