8941347

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:840

約数の個数: 20

約数和(自身を含む): 13457136

約数和(自身を除く): 4515789

約数列:

[1, 3, 9, 27, 81, 167, 501, 661, 1503, 1983, 4509, 5949, 13527, 17847, 53541, 110387, 331161, 993483, 2980449, 8941347]

約数ペア:

[(1, 8941347), (3, 2980449), (9, 993483), (27, 331161), (81, 110387), (167, 53541), (501, 17847), (661, 13527), (1503, 5949), (1983, 4509)]