202287699

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{131441}}^1$

素因数の和:131472

約数の個数: 20

約数和(自身を含む): 318089640

約数和(自身を除く): 115801941

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 131441, 394323, 1182969, 2497379, 3548907, 7492137, 10646721, 22476411, 67429233, 202287699]

約数ペア:

[(1, 202287699), (3, 67429233), (9, 22476411), (19, 10646721), (27, 7492137), (57, 3548907), (81, 2497379), (171, 1182969), (513, 394323), (1539, 131441)]