4016338587

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{26759}}^1$

素因数の和:26897

約数の個数: 40

約数和(自身を含む): 6411160800

約数和(自身を除く): 2394822213

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 153, 327, 459, 981, 1377, 1853, 2943, 5559, 8829, 16677, 26759, 50031, 80277, 150093, 240831, 454903, 722493, 1364709, 2167479, 2916731, 4094127, 8750193, 12282381, 26250579, 36847143, 49584427, 78751737, 148753281, 236255211, 446259843, 1338779529, 4016338587]

約数ペア:

[(1, 4016338587), (3, 1338779529), (9, 446259843), (17, 236255211), (27, 148753281), (51, 78751737), (81, 49584427), (109, 36847143), (153, 26250579), (327, 12282381), (459, 8750193), (981, 4094127), (1377, 2916731), (1853, 2167479), (2943, 1364709), (5559, 722493), (8829, 454903), (16677, 240831), (26759, 150093), (50031, 80277)]