7385661

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4830

約数の個数: 20

約数和(自身を含む): 11616000

約数和(自身を除く): 4230339

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4799, 14397, 43191, 91181, 129573, 273543, 388719, 820629, 2461887, 7385661]

約数ペア:

[(1, 7385661), (3, 2461887), (9, 820629), (19, 388719), (27, 273543), (57, 129573), (81, 91181), (171, 43191), (513, 14397), (1539, 4799)]