187170729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{3361}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 263042880

約数和(自身を除く): 75872151

約数列:

[1, 3, 19, 57, 977, 2931, 3361, 10083, 18563, 55689, 63859, 191577, 3283697, 9851091, 62390243, 187170729]

約数ペア:

[(1, 187170729), (3, 62390243), (19, 9851091), (57, 3283697), (977, 191577), (2931, 63859), (3361, 55689), (10083, 18563)]