26829693

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 43321824

約数和(自身を除く): 16492131

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 213, 347, 363, 639, 781, 1041, 1089, 2343, 3123, 3817, 7029, 8591, 11451, 24637, 25773, 34353, 41987, 73911, 77319, 125961, 221733, 271007, 377883, 813021, 2439063, 2981077, 8943231, 26829693]

約数ペア:

[(1, 26829693), (3, 8943231), (9, 2981077), (11, 2439063), (33, 813021), (71, 377883), (99, 271007), (121, 221733), (213, 125961), (347, 77319), (363, 73911), (639, 41987), (781, 34353), (1041, 25773), (1089, 24637), (2343, 11451), (3123, 8591), (3817, 7029)]