29203713

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 54391680

約数和(自身を除く): 25187967

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1277, 2079, 2541, 3267, 3831, 7623, 8939, 11493, 14047, 22869, 26817, 34479, 42141, 80451, 98329, 126423, 154517, 241353, 294987, 379269, 463551, 884961, 1081619, 1390653, 2654883, 3244857, 4171959, 9734571, 29203713]

約数ペア:

[(1, 29203713), (3, 9734571), (7, 4171959), (9, 3244857), (11, 2654883), (21, 1390653), (27, 1081619), (33, 884961), (63, 463551), (77, 379269), (99, 294987), (121, 241353), (189, 154517), (231, 126423), (297, 98329), (363, 80451), (693, 42141), (847, 34479), (1089, 26817), (1277, 22869), (2079, 14047), (2541, 11493), (3267, 8939), (3831, 7623)]