47579211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 74784000

約数和(自身を除く): 27204789

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 513, 569, 1467, 1707, 3097, 4401, 5121, 9291, 10811, 15363, 27873, 32433, 83619, 92747, 97299, 278241, 291897, 834723, 1762193, 2504169, 5286579, 15859737, 47579211]

約数ペア:

[(1, 47579211), (3, 15859737), (9, 5286579), (19, 2504169), (27, 1762193), (57, 834723), (163, 291897), (171, 278241), (489, 97299), (513, 92747), (569, 83619), (1467, 32433), (1707, 27873), (3097, 15363), (4401, 10811), (5121, 9291)]