2134593

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 30

約数和(自身を含む): 3411474

約数和(自身を除く): 1276881

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 361, 513, 657, 1083, 1387, 1539, 1971, 3249, 4161, 5913, 9747, 12483, 26353, 29241, 37449, 79059, 112347, 237177, 711531, 2134593]

約数ペア:

[(1, 2134593), (3, 711531), (9, 237177), (19, 112347), (27, 79059), (57, 37449), (73, 29241), (81, 26353), (171, 12483), (219, 9747), (361, 5913), (513, 4161), (657, 3249), (1083, 1971), (1387, 1539)]