27298161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 17284239

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 859, 963, 1177, 2577, 2889, 3531, 7731, 9449, 10593, 23193, 28347, 31779, 85041, 91913, 255123, 275739, 827217, 1011043, 2481651, 3033129, 9099387, 27298161]

約数ペア:

[(1, 27298161), (3, 9099387), (9, 3033129), (11, 2481651), (27, 1011043), (33, 827217), (99, 275739), (107, 255123), (297, 91913), (321, 85041), (859, 31779), (963, 28347), (1177, 23193), (2577, 10593), (2889, 9449), (3531, 7731)]