38227893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 57111264

約数和(自身を除く): 18883371

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 1987, 5961, 6413, 19239, 21857, 65571, 105311, 240427, 315933, 721281, 1158421, 3475263, 12742631, 38227893]

約数ペア:

[(1, 38227893), (3, 12742631), (11, 3475263), (33, 1158421), (53, 721281), (121, 315933), (159, 240427), (363, 105311), (583, 65571), (1749, 21857), (1987, 19239), (5961, 6413)]