38906535843

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 68007313920

約数和(自身を除く): 29100778077

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 257, 427, 549, 567, 771, 1281, 1459, 1647, 1701, 1799, 2313, 3843, 4377, 4941, 5397, 6939, 10213, 11529, 13131, 14823, 15677, 16191, 20817, 30639, 34587, 39393, 47031, 48573, 62451, 88999, 91917, 103761, 109739, 118179, 141093, 145719, 266997, 275751, 329217, 354537, 374963, 423279, 437157, 622993, 800991, 827253, 987651, 1124889, 1269837, 1868979, 2402973, 2481759, 2624741, 2962953, 3374667, 3809511, 5606937, 7208919, 7874223, 8888859, 10124001, 16820811, 21626757, 22872743, 23622669, 26666577, 30372003, 50462433, 68618229, 70868007, 91116009, 151387299, 160109201, 205854687, 212604021, 480327603, 617564061, 637812063, 1440982809, 1852692183, 4322948427, 5558076549, 12968845281, 38906535843]

約数ペア:

[(1, 38906535843), (3, 12968845281), (7, 5558076549), (9, 4322948427), (21, 1852692183), (27, 1440982809), (61, 637812063), (63, 617564061), (81, 480327603), (183, 212604021), (189, 205854687), (243, 160109201), (257, 151387299), (427, 91116009), (549, 70868007), (567, 68618229), (771, 50462433), (1281, 30372003), (1459, 26666577), (1647, 23622669), (1701, 22872743), (1799, 21626757), (2313, 16820811), (3843, 10124001), (4377, 8888859), (4941, 7874223), (5397, 7208919), (6939, 5606937), (10213, 3809511), (11529, 3374667), (13131, 2962953), (14823, 2624741), (15677, 2481759), (16191, 2402973), (20817, 1868979), (30639, 1269837), (34587, 1124889), (39393, 987651), (47031, 827253), (48573, 800991), (62451, 622993), (88999, 437157), (91917, 423279), (103761, 374963), (109739, 354537), (118179, 329217), (141093, 275751), (145719, 266997)]