66254463

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 115200000

約数和(自身を除く): 48945537

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 59, 99, 171, 177, 199, 209, 297, 513, 531, 597, 627, 649, 1121, 1593, 1791, 1881, 1947, 2189, 3363, 3781, 5373, 5643, 5841, 6567, 10089, 11343, 11741, 12331, 17523, 19701, 30267, 34029, 35223, 36993, 41591, 59103, 102087, 105669, 110979, 124773, 129151, 223079, 317007, 332937, 374319, 387453, 669237, 1122957, 1162359, 2007711, 2453869, 3487077, 6023133, 7361607, 22084821, 66254463]

約数ペア:

[(1, 66254463), (3, 22084821), (9, 7361607), (11, 6023133), (19, 3487077), (27, 2453869), (33, 2007711), (57, 1162359), (59, 1122957), (99, 669237), (171, 387453), (177, 374319), (199, 332937), (209, 317007), (297, 223079), (513, 129151), (531, 124773), (597, 110979), (627, 105669), (649, 102087), (1121, 59103), (1593, 41591), (1791, 36993), (1881, 35223), (1947, 34029), (2189, 30267), (3363, 19701), (3781, 17523), (5373, 12331), (5643, 11741), (5841, 11343), (6567, 10089)]