1343845161

素因数分解:

$3^6\times {\mathrm{241}}^1\times {\mathrm{7649}}^1$

素因数の和:7908

約数の個数: 28

約数和(自身を含む): 2023470900

約数和(自身を除く): 679625739

約数列:

[1, 3, 9, 27, 81, 241, 243, 723, 729, 2169, 6507, 7649, 19521, 22947, 58563, 68841, 175689, 206523, 619569, 1843409, 1858707, 5530227, 5576121, 16590681, 49772043, 149316129, 447948387, 1343845161]

約数ペア:

[(1, 1343845161), (3, 447948387), (9, 149316129), (27, 49772043), (81, 16590681), (241, 5576121), (243, 5530227), (723, 1858707), (729, 1843409), (2169, 619569), (6507, 206523), (7649, 175689), (19521, 68841), (22947, 58563)]