55572741

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1439}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 91952640

約数和(自身を除く): 36379899

約数列:

[1, 3, 7, 9, 21, 63, 613, 1439, 1839, 4291, 4317, 5517, 10073, 12873, 12951, 30219, 38619, 90657, 882107, 2646321, 6174749, 7938963, 18524247, 55572741]

約数ペア:

[(1, 55572741), (3, 18524247), (7, 7938963), (9, 6174749), (21, 2646321), (63, 882107), (613, 90657), (1439, 38619), (1839, 30219), (4291, 12951), (4317, 12873), (5517, 10073)]