2013237999

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1707581}}^1$

素因数の和:1707718

約数の個数: 12

約数和(自身を含む): 2930210712

約数和(自身を除く): 916972713

約数列:

[1, 3, 9, 131, 393, 1179, 1707581, 5122743, 15368229, 223693111, 671079333, 2013237999]

約数ペア:

[(1, 2013237999), (3, 671079333), (9, 223693111), (131, 15368229), (393, 5122743), (1179, 1707581)]