20248797

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 28016640

約数和(自身を除く): 7767843

約数列:

[1, 3, 31, 93, 239, 717, 911, 2733, 7409, 22227, 28241, 84723, 217729, 653187, 6749599, 20248797]

約数ペア:

[(1, 20248797), (3, 6749599), (31, 653187), (93, 217729), (239, 84723), (717, 28241), (911, 22227), (2733, 7409)]