28462467

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 42230160

約数和(自身を除く): 13767693

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 881, 979, 2643, 2937, 9691, 10769, 29073, 32307, 78409, 106601, 235227, 319803, 862499, 2587497, 9487489, 28462467]

約数ペア:

[(1, 28462467), (3, 9487489), (11, 2587497), (33, 862499), (89, 319803), (121, 235227), (267, 106601), (363, 78409), (881, 32307), (979, 29073), (2643, 10769), (2937, 9691)]