456768381879

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{2017}}^1\times {\mathrm{142159}}^1$

素因数の和:144244

約数の個数: 32

約数和(自身を含む): 688509312000

約数和(自身を除く): 231740930121

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 2017, 6051, 18153, 54459, 119003, 142159, 357009, 426477, 1071027, 1279431, 3213081, 3838293, 8387381, 25162143, 75486429, 226459287, 286734703, 860204109, 2580612327, 7741836981, 16917347477, 50752042431, 152256127293, 456768381879]

約数ペア:

[(1, 456768381879), (3, 152256127293), (9, 50752042431), (27, 16917347477), (59, 7741836981), (177, 2580612327), (531, 860204109), (1593, 286734703), (2017, 226459287), (6051, 75486429), (18153, 25162143), (54459, 8387381), (119003, 3838293), (142159, 3213081), (357009, 1279431), (426477, 1071027)]