242541189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9839}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 396748800

約数和(自身を除く): 154207611

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 8217, 9839, 24651, 29517, 88551, 108229, 265653, 324687, 816637, 974061, 2449911, 2922183, 7349733, 8983007, 22049199, 26949021, 80847063, 242541189]

約数ペア:

[(1, 242541189), (3, 80847063), (9, 26949021), (11, 22049199), (27, 8983007), (33, 7349733), (83, 2922183), (99, 2449911), (249, 974061), (297, 816637), (747, 324687), (913, 265653), (2241, 108229), (2739, 88551), (8217, 29517), (9839, 24651)]