29871543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 44670976

約数和(自身を除く): 14799433

約数列:

[1, 3, 13, 37, 39, 111, 127, 163, 381, 481, 489, 1443, 1651, 2119, 4699, 4953, 6031, 6357, 14097, 18093, 20701, 61087, 62103, 78403, 183261, 235209, 269113, 765937, 807339, 2297811, 9957181, 29871543]

約数ペア:

[(1, 29871543), (3, 9957181), (13, 2297811), (37, 807339), (39, 765937), (111, 269113), (127, 235209), (163, 183261), (381, 78403), (481, 62103), (489, 61087), (1443, 20701), (1651, 18093), (2119, 14097), (4699, 6357), (4953, 6031)]