4920852573

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4079}}^1$

素因数の和:4599

約数の個数: 64

約数和(自身を含む): 8992972800

約数和(自身を除く): 4072120227

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 491, 819, 1473, 2457, 3437, 4079, 4419, 6383, 10311, 12237, 13257, 19149, 28553, 30933, 36711, 44681, 53027, 57447, 85659, 92799, 110133, 134043, 159081, 172341, 256977, 371189, 402129, 477243, 770931, 1113567, 1206387, 1431729, 2002789, 3340701, 6008367, 10022103, 14019523, 18025101, 26036257, 42058569, 54075303, 78108771, 126175707, 182253799, 234326313, 378527121, 546761397, 702978939, 1640284191, 4920852573]

約数ペア:

[(1, 4920852573), (3, 1640284191), (7, 702978939), (9, 546761397), (13, 378527121), (21, 234326313), (27, 182253799), (39, 126175707), (63, 78108771), (91, 54075303), (117, 42058569), (189, 26036257), (273, 18025101), (351, 14019523), (491, 10022103), (819, 6008367), (1473, 3340701), (2457, 2002789), (3437, 1431729), (4079, 1206387), (4419, 1113567), (6383, 770931), (10311, 477243), (12237, 402129), (13257, 371189), (19149, 256977), (28553, 172341), (30933, 159081), (36711, 134043), (44681, 110133), (53027, 92799), (57447, 85659)]