2247390657

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 3497472000

約数和(自身を除く): 1250081343

約数列:

[1, 3, 9, 27, 43, 79, 107, 129, 229, 237, 321, 387, 687, 711, 963, 1161, 2061, 2133, 2889, 3397, 4601, 6183, 8453, 9847, 10191, 13803, 18091, 24503, 25359, 29541, 30573, 41409, 54273, 73509, 76077, 88623, 91719, 124227, 162819, 220527, 228231, 265869, 363479, 488457, 661581, 777913, 1053629, 1090437, 1935737, 2333739, 3160887, 3271311, 5807211, 7001217, 9482661, 9813933, 17421633, 21003651, 28447983, 52264899, 83236691, 249710073, 749130219, 2247390657]

約数ペア:

[(1, 2247390657), (3, 749130219), (9, 249710073), (27, 83236691), (43, 52264899), (79, 28447983), (107, 21003651), (129, 17421633), (229, 9813933), (237, 9482661), (321, 7001217), (387, 5807211), (687, 3271311), (711, 3160887), (963, 2333739), (1161, 1935737), (2061, 1090437), (2133, 1053629), (2889, 777913), (3397, 661581), (4601, 488457), (6183, 363479), (8453, 265869), (9847, 228231), (10191, 220527), (13803, 162819), (18091, 124227), (24503, 91719), (25359, 88623), (29541, 76077), (30573, 73509), (41409, 54273)]