20598003

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{6007}}^1$

素因数の和:6143

約数の個数: 16

約数和(自身を含む): 30760960

約数和(自身を除く): 10162957

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 6007, 18021, 54063, 162189, 762889, 2288667, 6866001, 20598003]

約数ペア:

[(1, 20598003), (3, 6866001), (9, 2288667), (27, 762889), (127, 162189), (381, 54063), (1143, 18021), (3429, 6007)]