201925629

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{24203}}^1$

素因数の和:24318

約数の個数: 20

約数和(自身を含む): 304583136

約数和(自身を除く): 102657507

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 24203, 72609, 217827, 653481, 1960443, 2492909, 7478727, 22436181, 67308543, 201925629]

約数ペア:

[(1, 201925629), (3, 67308543), (9, 22436181), (27, 7478727), (81, 2492909), (103, 1960443), (309, 653481), (927, 217827), (2781, 72609), (8343, 24203)]