18846297

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{6911}}^1$

素因数の和:7021

約数の個数: 16

約数和(自身を含む): 28200960

約数和(自身を除く): 9354663

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 6911, 20733, 62199, 186597, 698011, 2094033, 6282099, 18846297]

約数ペア:

[(1, 18846297), (3, 6282099), (9, 2094033), (27, 698011), (101, 186597), (303, 62199), (909, 20733), (2727, 6911)]