197323647939

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1039733}}^1$

素因数の和:1039830

約数の個数: 48

約数和(自身を含む): 326992184064

約数和(自身を除く): 129668536125

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 639, 781, 891, 1917, 2343, 2673, 5751, 7029, 17253, 21087, 63261, 189783, 1039733, 3119199, 9357597, 11437063, 28072791, 34311189, 73821043, 84218373, 102933567, 221463129, 252655119, 308800701, 664389387, 812031473, 926402103, 1993168161, 2436094419, 2779206309, 5979504483, 7308283257, 17938513449, 21924849771, 65774549313, 197323647939]

約数ペア:

[(1, 197323647939), (3, 65774549313), (9, 21924849771), (11, 17938513449), (27, 7308283257), (33, 5979504483), (71, 2779206309), (81, 2436094419), (99, 1993168161), (213, 926402103), (243, 812031473), (297, 664389387), (639, 308800701), (781, 252655119), (891, 221463129), (1917, 102933567), (2343, 84218373), (2673, 73821043), (5751, 34311189), (7029, 28072791), (17253, 11437063), (21087, 9357597), (63261, 3119199), (189783, 1039733)]