27841878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81409}}^1$

素因数の和:81436

約数の個数: 24

約数和(自身を含む): 63499800

約数和(自身を除く): 35657922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81409, 162818, 244227, 488454, 732681, 1465362, 1546771, 3093542, 4640313, 9280626, 13920939, 27841878]

約数ペア:

[(1, 27841878), (2, 13920939), (3, 9280626), (6, 4640313), (9, 3093542), (18, 1546771), (19, 1465362), (38, 732681), (57, 488454), (114, 244227), (171, 162818), (342, 81409)]