2542749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 3827520

約数和(自身を除く): 1284771

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 2657, 7971, 29227, 77053, 87681, 231159, 847583, 2542749]

約数ペア:

[(1, 2542749), (3, 847583), (11, 231159), (29, 87681), (33, 77053), (87, 29227), (319, 7971), (957, 2657)]