9215481

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 4573959

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 479, 583, 1437, 1749, 5269, 6413, 15807, 19239, 25387, 57959, 76161, 173877, 279257, 837771, 3071827, 9215481]

約数ペア:

[(1, 9215481), (3, 3071827), (11, 837771), (33, 279257), (53, 173877), (121, 76161), (159, 57959), (363, 25387), (479, 19239), (583, 15807), (1437, 6413), (1749, 5269)]