2004507

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 3070704

約数和(自身を除く): 1066197

約数列:

[1, 3, 9, 27, 73, 81, 113, 219, 243, 339, 657, 1017, 1971, 3051, 5913, 8249, 9153, 17739, 24747, 27459, 74241, 222723, 668169, 2004507]

約数ペア:

[(1, 2004507), (3, 668169), (9, 222723), (27, 74241), (73, 27459), (81, 24747), (113, 17739), (219, 9153), (243, 8249), (339, 5913), (657, 3051), (1017, 1971)]