97777449

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 185809536

約数和(自身を除く): 88032087

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 81, 99, 183, 189, 231, 257, 297, 427, 549, 567, 671, 693, 771, 891, 1281, 1647, 1799, 2013, 2079, 2313, 2827, 3843, 4697, 4941, 5397, 6039, 6237, 6939, 8481, 11529, 14091, 15677, 16191, 18117, 19789, 20817, 25443, 34587, 42273, 47031, 48573, 54351, 59367, 76329, 109739, 126819, 141093, 145719, 172447, 178101, 228987, 329217, 380457, 423279, 517341, 534303, 987651, 1207129, 1269837, 1552023, 1602909, 2962953, 3621387, 4656069, 8888859, 10864161, 13968207, 32592483, 97777449]

約数ペア:

[(1, 97777449), (3, 32592483), (7, 13968207), (9, 10864161), (11, 8888859), (21, 4656069), (27, 3621387), (33, 2962953), (61, 1602909), (63, 1552023), (77, 1269837), (81, 1207129), (99, 987651), (183, 534303), (189, 517341), (231, 423279), (257, 380457), (297, 329217), (427, 228987), (549, 178101), (567, 172447), (671, 145719), (693, 141093), (771, 126819), (891, 109739), (1281, 76329), (1647, 59367), (1799, 54351), (2013, 48573), (2079, 47031), (2313, 42273), (2827, 34587), (3843, 25443), (4697, 20817), (4941, 19789), (5397, 18117), (6039, 16191), (6237, 15677), (6939, 14091), (8481, 11529)]