19103693643

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{1045117}}^1$

素因数の和:1045803

約数の個数: 16

約数和(自身を含む): 28343600160

約数和(自身を除く): 9239906517

約数列:

[1, 3, 9, 27, 677, 2031, 6093, 18279, 1045117, 3135351, 9406053, 28218159, 707544209, 2122632627, 6367897881, 19103693643]

約数ペア:

[(1, 19103693643), (3, 6367897881), (9, 2122632627), (27, 707544209), (677, 28218159), (2031, 9406053), (6093, 3135351), (18279, 1045117)]