13888913157

素因数分解:

$3^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{65789}}^1$

素因数の和:66922

約数の個数: 32

約数和(自身を含む): 23537030400

約数和(自身を除く): 9648117243

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1117, 3351, 7819, 10053, 23457, 30159, 65789, 70371, 197367, 211113, 460523, 592101, 1381569, 1776303, 4144707, 12434121, 73486313, 220458939, 514404191, 661376817, 1543212573, 1984130451, 4629637719, 13888913157]

約数ペア:

[(1, 13888913157), (3, 4629637719), (7, 1984130451), (9, 1543212573), (21, 661376817), (27, 514404191), (63, 220458939), (189, 73486313), (1117, 12434121), (3351, 4144707), (7819, 1776303), (10053, 1381569), (23457, 592101), (30159, 460523), (65789, 211113), (70371, 197367)]