3758889231279

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{353237}}^1$

素因数の和:353398

約数の個数: 128

約数和(自身を含む): 7064307855360

約数和(自身を除く): 3305418624081

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 71, 91, 117, 183, 189, 213, 273, 351, 427, 497, 549, 639, 793, 819, 923, 1281, 1491, 1647, 1917, 2379, 2457, 2769, 3843, 4331, 4473, 5551, 6461, 7137, 8307, 11529, 12993, 13419, 16653, 19383, 21411, 24921, 30317, 38979, 49959, 56303, 58149, 90951, 116937, 149877, 168909, 174447, 272853, 353237, 394121, 506727, 818559, 1059711, 1182363, 1520181, 2472659, 3179133, 3547089, 4592081, 7417977, 9537399, 10641267, 13776243, 21547457, 22253931, 25079827, 32144567, 41328729, 64642371, 66761793, 75239481, 96433701, 123986187, 150832199, 175558789, 193927113, 225718443, 280116941, 289301103, 326037751, 452496597, 526676367, 581781339, 677155329, 840350823, 867903309, 978113253, 1357489791, 1529869447, 1580029101, 1960818587, 2282264257, 2521052469, 2934339759, 4072469373, 4589608341, 4740087303, 5882455761, 6846792771, 7563157407, 8803019277, 10709086129, 13768825023, 17647367283, 19888302811, 20540378313, 32127258387, 41306475069, 52942101849, 59664908433, 61621134939, 96381775161, 139218119677, 178994725299, 289145325483, 417654359031, 536984175897, 1252963077093, 3758889231279]

約数ペア:

[(1, 3758889231279), (3, 1252963077093), (7, 536984175897), (9, 417654359031), (13, 289145325483), (21, 178994725299), (27, 139218119677), (39, 96381775161), (61, 61621134939), (63, 59664908433), (71, 52942101849), (91, 41306475069), (117, 32127258387), (183, 20540378313), (189, 19888302811), (213, 17647367283), (273, 13768825023), (351, 10709086129), (427, 8803019277), (497, 7563157407), (549, 6846792771), (639, 5882455761), (793, 4740087303), (819, 4589608341), (923, 4072469373), (1281, 2934339759), (1491, 2521052469), (1647, 2282264257), (1917, 1960818587), (2379, 1580029101), (2457, 1529869447), (2769, 1357489791), (3843, 978113253), (4331, 867903309), (4473, 840350823), (5551, 677155329), (6461, 581781339), (7137, 526676367), (8307, 452496597), (11529, 326037751), (12993, 289301103), (13419, 280116941), (16653, 225718443), (19383, 193927113), (21411, 175558789), (24921, 150832199), (30317, 123986187), (38979, 96433701), (49959, 75239481), (56303, 66761793), (58149, 64642371), (90951, 41328729), (116937, 32144567), (149877, 25079827), (168909, 22253931), (174447, 21547457), (272853, 13776243), (353237, 10641267), (394121, 9537399), (506727, 7417977), (818559, 4592081), (1059711, 3547089), (1182363, 3179133), (1520181, 2472659)]