138048849

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 203580000

約数和(自身を除く): 65531151

約数列:

[1, 3, 9, 59, 177, 499, 521, 531, 1497, 1563, 4491, 4689, 29441, 30739, 88323, 92217, 259979, 264969, 276651, 779937, 2339811, 15338761, 46016283, 138048849]

約数ペア:

[(1, 138048849), (3, 46016283), (9, 15338761), (59, 2339811), (177, 779937), (499, 276651), (521, 264969), (531, 259979), (1497, 92217), (1563, 88323), (4491, 30739), (4689, 29441)]