27831903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44389}}^1$

素因数の和:44422

約数の個数: 16

約数和(自身を含む): 42614400

約数和(自身を除く): 14782497

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44389, 133167, 488279, 843391, 1464837, 2530173, 9277301, 27831903]

約数ペア:

[(1, 27831903), (3, 9277301), (11, 2530173), (19, 1464837), (33, 843391), (57, 488279), (209, 133167), (627, 44389)]