2255396481

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12101}}^1$

素因数の和:12188

約数の個数: 48

約数和(自身を含む): 3700307520

約数和(自身を除く): 1444911039

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 243, 351, 531, 767, 1053, 1593, 2301, 3159, 4779, 6903, 12101, 14337, 20709, 36303, 62127, 108909, 157313, 186381, 326727, 471939, 713959, 980181, 1415817, 2141877, 2940543, 4247451, 6425631, 9281467, 12742353, 19276893, 27844401, 38227059, 57830679, 83533203, 173492037, 250599609, 751798827, 2255396481]

約数ペア:

[(1, 2255396481), (3, 751798827), (9, 250599609), (13, 173492037), (27, 83533203), (39, 57830679), (59, 38227059), (81, 27844401), (117, 19276893), (177, 12742353), (243, 9281467), (351, 6425631), (531, 4247451), (767, 2940543), (1053, 2141877), (1593, 1415817), (2301, 980181), (3159, 713959), (4779, 471939), (6903, 326727), (12101, 186381), (14337, 157313), (20709, 108909), (36303, 62127)]