27915664317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{859}}^1\times {\mathrm{991}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 39557468160

約数和(自身を除く): 11641803843

約数列:

[1, 3, 17, 51, 643, 859, 991, 1929, 2577, 2973, 10931, 14603, 16847, 32793, 43809, 50541, 552337, 637213, 851269, 1657011, 1911639, 2553807, 9389729, 10832621, 14471573, 28169187, 32497863, 43414719, 547365967, 1642097901, 9305221439, 27915664317]

約数ペア:

[(1, 27915664317), (3, 9305221439), (17, 1642097901), (51, 547365967), (643, 43414719), (859, 32497863), (991, 28169187), (1929, 14471573), (2577, 10832621), (2973, 9389729), (10931, 2553807), (14603, 1911639), (16847, 1657011), (32793, 851269), (43809, 637213), (50541, 552337)]