387110889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 628939584

約数和(自身を除く): 241828695

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 283, 337, 369, 451, 849, 1011, 1353, 2547, 3033, 3113, 3707, 4059, 9339, 11121, 11603, 13817, 28017, 33363, 34809, 41451, 95371, 104427, 124353, 127633, 151987, 286113, 382899, 455961, 858339, 1049081, 1148697, 1367883, 3147243, 3910211, 9441729, 11730633, 35191899, 43012321, 129036963, 387110889]

約数ペア:

[(1, 387110889), (3, 129036963), (9, 43012321), (11, 35191899), (33, 11730633), (41, 9441729), (99, 3910211), (123, 3147243), (283, 1367883), (337, 1148697), (369, 1049081), (451, 858339), (849, 455961), (1011, 382899), (1353, 286113), (2547, 151987), (3033, 127633), (3113, 124353), (3707, 104427), (4059, 95371), (9339, 41451), (11121, 34809), (11603, 33363), (13817, 28017)]