16629327

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 13207473

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 59, 73, 99, 117, 143, 177, 219, 297, 351, 429, 531, 649, 657, 767, 803, 949, 1287, 1593, 1947, 1971, 2301, 2409, 2847, 3861, 4307, 5841, 6903, 7227, 8437, 8541, 10439, 12921, 17523, 20709, 21681, 25311, 25623, 31317, 38763, 47377, 55991, 75933, 93951, 116289, 142131, 167973, 227799, 281853, 426393, 503919, 615901, 1279179, 1511757, 1847703, 5543109, 16629327]

約数ペア:

[(1, 16629327), (3, 5543109), (9, 1847703), (11, 1511757), (13, 1279179), (27, 615901), (33, 503919), (39, 426393), (59, 281853), (73, 227799), (99, 167973), (117, 142131), (143, 116289), (177, 93951), (219, 75933), (297, 55991), (351, 47377), (429, 38763), (531, 31317), (649, 25623), (657, 25311), (767, 21681), (803, 20709), (949, 17523), (1287, 12921), (1593, 10439), (1947, 8541), (1971, 8437), (2301, 7227), (2409, 6903), (2847, 5841), (3861, 4307)]