845294373

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 1582982016

約数和(自身を除く): 737687643

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 313, 433, 567, 693, 891, 939, 1299, 2079, 2191, 2817, 3031, 3443, 3897, 4763, 6237, 6573, 8451, 9093, 10329, 11691, 14289, 19719, 24101, 25353, 27279, 30987, 33341, 35073, 42867, 59157, 72303, 81837, 92961, 100023, 128601, 135529, 177471, 216909, 245511, 278883, 300069, 385803, 406587, 650727, 900207, 948703, 1219761, 1490819, 1952181, 2700621, 2846109, 3659283, 4472457, 8538327, 10435733, 10977849, 13417371, 25614981, 31307199, 40252113, 76844943, 93921597, 120756339, 281764791, 845294373]

約数ペア:

[(1, 845294373), (3, 281764791), (7, 120756339), (9, 93921597), (11, 76844943), (21, 40252113), (27, 31307199), (33, 25614981), (63, 13417371), (77, 10977849), (81, 10435733), (99, 8538327), (189, 4472457), (231, 3659283), (297, 2846109), (313, 2700621), (433, 1952181), (567, 1490819), (693, 1219761), (891, 948703), (939, 900207), (1299, 650727), (2079, 406587), (2191, 385803), (2817, 300069), (3031, 278883), (3443, 245511), (3897, 216909), (4763, 177471), (6237, 135529), (6573, 128601), (8451, 100023), (9093, 92961), (10329, 81837), (11691, 72303), (14289, 59157), (19719, 42867), (24101, 35073), (25353, 33341), (27279, 30987)]