29208249

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 51868800

約数和(自身を除く): 22660551

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 73, 87, 189, 203, 219, 261, 511, 609, 657, 783, 1533, 1827, 1971, 2117, 4599, 5329, 5481, 6351, 13797, 14819, 15987, 19053, 37303, 44457, 47961, 57159, 111909, 133371, 143883, 154541, 335727, 400113, 463623, 1007181, 1081787, 1390869, 3245361, 4172607, 9736083, 29208249]

約数ペア:

[(1, 29208249), (3, 9736083), (7, 4172607), (9, 3245361), (21, 1390869), (27, 1081787), (29, 1007181), (63, 463623), (73, 400113), (87, 335727), (189, 154541), (203, 143883), (219, 133371), (261, 111909), (511, 57159), (609, 47961), (657, 44457), (783, 37303), (1533, 19053), (1827, 15987), (1971, 14819), (2117, 13797), (4599, 6351), (5329, 5481)]