54172278

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{41227}}^1$

素因数の和:41308

約数の個数: 24

約数和(自身を含む): 118984008

約数和(自身を除く): 64811730

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 41227, 82454, 123681, 247362, 371043, 742086, 3009571, 6019142, 9028713, 18057426, 27086139, 54172278]

約数ペア:

[(1, 54172278), (2, 27086139), (3, 18057426), (6, 9028713), (9, 6019142), (18, 3009571), (73, 742086), (146, 371043), (219, 247362), (438, 123681), (657, 82454), (1314, 41227)]