2080617

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9007}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 3459072

約数和(自身を除く): 1378455

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9007, 27021, 63049, 99077, 189147, 297231, 693539, 2080617]

約数ペア:

[(1, 2080617), (3, 693539), (7, 297231), (11, 189147), (21, 99077), (33, 63049), (77, 27021), (231, 9007)]