54531729

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45557}}^1$

素因数の和:45589

約数の個数: 24

約数和(自身を含む): 94760640

約数和(自身を除く): 40228911

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 45557, 136671, 318899, 410013, 865583, 956697, 2596749, 2870091, 6059081, 7790247, 18177243, 54531729]

約数ペア:

[(1, 54531729), (3, 18177243), (7, 7790247), (9, 6059081), (19, 2870091), (21, 2596749), (57, 956697), (63, 865583), (133, 410013), (171, 318899), (399, 136671), (1197, 45557)]