27431310081

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{37717}}^1$

素因数の和:38373

約数の個数: 32

約数和(自身を含む): 42582113280

約数和(自身を除く): 15150803199

約数列:

[1, 3, 7, 21, 59, 177, 413, 587, 1239, 1761, 4109, 12327, 34633, 37717, 103899, 113151, 242431, 264019, 727293, 792057, 2225303, 6675909, 15577121, 22139879, 46731363, 66419637, 154979153, 464937459, 1306252861, 3918758583, 9143770027, 27431310081]

約数ペア:

[(1, 27431310081), (3, 9143770027), (7, 3918758583), (21, 1306252861), (59, 464937459), (177, 154979153), (413, 66419637), (587, 46731363), (1239, 22139879), (1761, 15577121), (4109, 6675909), (12327, 2225303), (34633, 792057), (37717, 727293), (103899, 264019), (113151, 242431)]