672275217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{19471}}^1$

素因数の和:20168

約数の個数: 16

約数和(自身を含む): 950545152

約数和(自身を除く): 278269935

約数列:

[1, 3, 17, 51, 677, 2031, 11509, 19471, 34527, 58413, 331007, 993021, 13181867, 39545601, 224091739, 672275217]

約数ペア:

[(1, 672275217), (3, 224091739), (17, 39545601), (51, 13181867), (677, 993021), (2031, 331007), (11509, 58413), (19471, 34527)]