28745673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1061}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 41902272

約数和(自身を除く): 13156599

約数列:

[1, 3, 11, 33, 821, 1061, 2463, 3183, 9031, 11671, 27093, 35013, 871081, 2613243, 9581891, 28745673]

約数ペア:

[(1, 28745673), (3, 9581891), (11, 2613243), (33, 871081), (821, 35013), (1061, 27093), (2463, 11671), (3183, 9031)]