72695799

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 120016512

約数和(自身を除く): 47320713

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 747, 891, 913, 983, 2241, 2739, 2949, 6723, 8217, 8847, 10813, 24651, 26541, 32439, 73953, 79623, 81589, 97317, 244767, 291951, 734301, 875853, 897479, 2202903, 2692437, 6608709, 8077311, 24231933, 72695799]

約数ペア:

[(1, 72695799), (3, 24231933), (9, 8077311), (11, 6608709), (27, 2692437), (33, 2202903), (81, 897479), (83, 875853), (99, 734301), (249, 291951), (297, 244767), (747, 97317), (891, 81589), (913, 79623), (983, 73953), (2241, 32439), (2739, 26541), (2949, 24651), (6723, 10813), (8217, 8847)]