47585853

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 81696000

約数和(自身を除く): 34110147

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 3449, 4599, 10347, 13797, 24143, 31041, 72429, 93123, 217287, 251777, 651861, 755331, 1762439, 2265993, 5287317, 6797979, 15861951, 47585853]

約数ペア:

[(1, 47585853), (3, 15861951), (7, 6797979), (9, 5287317), (21, 2265993), (27, 1762439), (63, 755331), (73, 651861), (189, 251777), (219, 217287), (511, 93123), (657, 72429), (1533, 31041), (1971, 24143), (3449, 13797), (4599, 10347)]