990600543

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 1496102400

約数和(自身を除く): 505501857

約数列:

[1, 3, 9, 27, 103, 107, 309, 321, 927, 963, 2781, 2889, 3329, 9987, 11021, 29961, 33063, 89883, 99189, 297567, 342887, 356203, 1028661, 1068609, 3085983, 3205827, 9257949, 9617481, 36688909, 110066727, 330200181, 990600543]

約数ペア:

[(1, 990600543), (3, 330200181), (9, 110066727), (27, 36688909), (103, 9617481), (107, 9257949), (309, 3205827), (321, 3085983), (927, 1068609), (963, 1028661), (2781, 356203), (2889, 342887), (3329, 297567), (9987, 99189), (11021, 89883), (29961, 33063)]