3135321

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 5425920

約数和(自身を除く): 2290599

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 313, 371, 477, 939, 1113, 1431, 2191, 2817, 3339, 6573, 8451, 10017, 16589, 19719, 49767, 59157, 116123, 149301, 348369, 447903, 1045107, 3135321]

約数ペア:

[(1, 3135321), (3, 1045107), (7, 447903), (9, 348369), (21, 149301), (27, 116123), (53, 59157), (63, 49767), (159, 19719), (189, 16589), (313, 10017), (371, 8451), (477, 6573), (939, 3339), (1113, 2817), (1431, 2191)]