2013048909

素因数分解:

$3^3\times {\mathrm{4337}}^1\times {\mathrm{17191}}^1$

素因数の和:21537

約数の個数: 16

約数和(自身を含む): 2983155840

約数和(自身を除く): 970106931

約数列:

[1, 3, 9, 27, 4337, 13011, 17191, 39033, 51573, 117099, 154719, 464157, 74557367, 223672101, 671016303, 2013048909]

約数ペア:

[(1, 2013048909), (3, 671016303), (9, 223672101), (27, 74557367), (4337, 464157), (13011, 154719), (17191, 117099), (39033, 51573)]