6403779

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 10262616

約数和(自身を除く): 3858837

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 243, 361, 513, 657, 1083, 1387, 1539, 1971, 3249, 4161, 4617, 5913, 9747, 12483, 17739, 26353, 29241, 37449, 79059, 87723, 112347, 237177, 337041, 711531, 2134593, 6403779]

約数ペア:

[(1, 6403779), (3, 2134593), (9, 711531), (19, 337041), (27, 237177), (57, 112347), (73, 87723), (81, 79059), (171, 37449), (219, 29241), (243, 26353), (361, 17739), (513, 12483), (657, 9747), (1083, 5913), (1387, 4617), (1539, 4161), (1971, 3249)]