153408033

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{15739}}^1$

素因数の和:15786

約数の個数: 24

約数和(自身を含む): 239877600

約数和(自身を除く): 86469567

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 15739, 47217, 141651, 299041, 424953, 897123, 2691369, 5681779, 8074107, 17045337, 51136011, 153408033]

約数ペア:

[(1, 153408033), (3, 51136011), (9, 17045337), (19, 8074107), (27, 5681779), (57, 2691369), (171, 897123), (361, 424953), (513, 299041), (1083, 141651), (3249, 47217), (9747, 15739)]