204024177

素因数分解:

$3^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 349478976

約数和(自身を除く): 145454799

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 587, 613, 1761, 1839, 4109, 4291, 5283, 5517, 12327, 12873, 15849, 16551, 36981, 38619, 47547, 49653, 110943, 115857, 332829, 347571, 359831, 1079493, 2518817, 3238479, 7556451, 9715437, 22669353, 29146311, 68008059, 204024177]

約数ペア:

[(1, 204024177), (3, 68008059), (7, 29146311), (9, 22669353), (21, 9715437), (27, 7556451), (63, 3238479), (81, 2518817), (189, 1079493), (567, 359831), (587, 347571), (613, 332829), (1761, 115857), (1839, 110943), (4109, 49653), (4291, 47547), (5283, 38619), (5517, 36981), (12327, 16551), (12873, 15849)]