42544431

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{4919}}^1$

素因数の和:4987

約数の個数: 18

約数和(自身を含む): 63512280

約数和(自身を除く): 20967849

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 4919, 8649, 14757, 44271, 152489, 457467, 1372401, 4727159, 14181477, 42544431]

約数ペア:

[(1, 42544431), (3, 14181477), (9, 4727159), (31, 1372401), (93, 457467), (279, 152489), (961, 44271), (2883, 14757), (4919, 8649)]