25654233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 38932992

約数和(自身を除く): 13278759

約数列:

[1, 3, 11, 33, 41, 67, 123, 201, 283, 451, 737, 849, 1353, 2211, 2747, 3113, 8241, 9339, 11603, 18961, 30217, 34809, 56883, 90651, 127633, 208571, 382899, 625713, 777401, 2332203, 8551411, 25654233]

約数ペア:

[(1, 25654233), (3, 8551411), (11, 2332203), (33, 777401), (41, 625713), (67, 382899), (123, 208571), (201, 127633), (283, 90651), (451, 56883), (737, 34809), (849, 30217), (1353, 18961), (2211, 11603), (2747, 9339), (3113, 8241)]