54387441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 81768960

約数和(自身を除く): 27381519

約数列:

[1, 3, 9, 29, 87, 191, 261, 573, 1091, 1719, 3273, 5539, 9819, 16617, 31639, 49851, 94917, 208381, 284751, 625143, 1875429, 6043049, 18129147, 54387441]

約数ペア:

[(1, 54387441), (3, 18129147), (9, 6043049), (29, 1875429), (87, 625143), (191, 284751), (261, 208381), (573, 94917), (1091, 49851), (1719, 31639), (3273, 16617), (5539, 9819)]