47336913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 76092800

約数和(自身を除く): 28755887

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 859, 1413, 2041, 2577, 4239, 6123, 7731, 11167, 18369, 23193, 33501, 55107, 100503, 134863, 301509, 404589, 1213767, 1753219, 3641301, 5259657, 15778971, 47336913]

約数ペア:

[(1, 47336913), (3, 15778971), (9, 5259657), (13, 3641301), (27, 1753219), (39, 1213767), (117, 404589), (157, 301509), (351, 134863), (471, 100503), (859, 55107), (1413, 33501), (2041, 23193), (2577, 18369), (4239, 11167), (6123, 7731)]