2012366727

素因数分解:

$3^3\times 7^1\times {\mathrm{10647443}}^1$

素因数の和:10647459

約数の個数: 16

約数和(自身を含む): 3407182080

約数和(自身を除く): 1394815353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10647443, 31942329, 74532101, 95826987, 223596303, 287480961, 670788909, 2012366727]

約数ペア:

[(1, 2012366727), (3, 670788909), (7, 287480961), (9, 223596303), (21, 95826987), (27, 74532101), (63, 31942329), (189, 10647443)]