2585007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1446993

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5039, 15117, 45351, 95741, 136053, 287223, 861669, 2585007]

約数ペア:

[(1, 2585007), (3, 861669), (9, 287223), (19, 136053), (27, 95741), (57, 45351), (171, 15117), (513, 5039)]