20652951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9341}}^1$

素因数の和:9422

約数の個数: 16

約数和(自身を含む): 30492288

約数和(自身を除く): 9839337

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 9341, 28023, 102751, 308253, 625847, 1877541, 6884317, 20652951]

約数ペア:

[(1, 20652951), (3, 6884317), (11, 1877541), (33, 625847), (67, 308253), (201, 102751), (737, 28023), (2211, 9341)]