165655233

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{6917}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 245727360

約数和(自身を除く): 80072127

約数列:

[1, 3, 9, 27, 887, 2661, 6917, 7983, 20751, 23949, 62253, 186759, 6135379, 18406137, 55218411, 165655233]

約数ペア:

[(1, 165655233), (3, 55218411), (9, 18406137), (27, 6135379), (887, 186759), (2661, 62253), (6917, 23949), (7983, 20751)]