2121567003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{129593}}^1$

素因数の和:129723

約数の個数: 24

約数和(自身を含む): 3275099568

約数和(自身を除く): 1153532565

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 129593, 388779, 1166337, 2203081, 6609243, 13866451, 19827729, 41599353, 124798059, 235729667, 707189001, 2121567003]

約数ペア:

[(1, 2121567003), (3, 707189001), (9, 235729667), (17, 124798059), (51, 41599353), (107, 19827729), (153, 13866451), (321, 6609243), (963, 2203081), (1819, 1166337), (5457, 388779), (16371, 129593)]