2565348510351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{20398277}}^1$

素因数の和:20398431

約数の個数: 32

約数和(自身を含む): 3869471743488

約数和(自身を除く): 1304123233137

約数列:

[1, 3, 11, 33, 37, 103, 111, 309, 407, 1133, 1221, 3399, 3811, 11433, 41921, 125763, 20398277, 61194831, 224381047, 673143141, 754736249, 2101022531, 2264208747, 6303067593, 8302098739, 23111247841, 24906296217, 69333743523, 77737833647, 233213500941, 855116170117, 2565348510351]

約数ペア:

[(1, 2565348510351), (3, 855116170117), (11, 233213500941), (33, 77737833647), (37, 69333743523), (103, 24906296217), (111, 23111247841), (309, 8302098739), (407, 6303067593), (1133, 2264208747), (1221, 2101022531), (3399, 754736249), (3811, 673143141), (11433, 224381047), (41921, 61194831), (125763, 20398277)]