156977627967

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{1549157}}^1$

素因数の和:1549314

約数の個数: 28

約数和(自身を含む): 237052157160

約数和(自身を除く): 80074529193

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 1251, 3753, 11259, 33777, 101331, 1549157, 4647471, 13942413, 41827239, 125481717, 215332823, 376445151, 645998469, 1129335453, 1937995407, 5813986221, 17441958663, 52325875989, 156977627967]

約数ペア:

[(1, 156977627967), (3, 52325875989), (9, 17441958663), (27, 5813986221), (81, 1937995407), (139, 1129335453), (243, 645998469), (417, 376445151), (729, 215332823), (1251, 125481717), (3753, 41827239), (11259, 13942413), (33777, 4647471), (101331, 1549157)]