77127903

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{20551}}^1$

素因数の和:20699

約数の個数: 16

約数和(自身を含む): 115091200

約数和(自身を除く): 37963297

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 20551, 61653, 184959, 554877, 2856589, 8569767, 25709301, 77127903]

約数ペア:

[(1, 77127903), (3, 25709301), (9, 8569767), (27, 2856589), (139, 554877), (417, 184959), (1251, 61653), (3753, 20551)]