5490500211

素因数分解:

$3^2\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{24337}}^1$

素因数の和:27931

約数の個数: 24

約数和(自身を含む): 9066586464

約数和(自身を除く): 3576086253

約数列:

[1, 3, 7, 9, 21, 63, 3581, 10743, 24337, 25067, 32229, 73011, 75201, 170359, 219033, 225603, 511077, 1533231, 87150797, 261452391, 610055579, 784357173, 1830166737, 5490500211]

約数ペア:

[(1, 5490500211), (3, 1830166737), (7, 784357173), (9, 610055579), (21, 261452391), (63, 87150797), (3581, 1533231), (10743, 511077), (24337, 225603), (25067, 219033), (32229, 170359), (73011, 75201)]