515342007

素因数分解:

$3^5\times {\mathrm{1033}}^1\times {\mathrm{2053}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 773076304

約数和(自身を除く): 257734297

約数列:

[1, 3, 9, 27, 81, 243, 1033, 2053, 3099, 6159, 9297, 18477, 27891, 55431, 83673, 166293, 251019, 498879, 2120749, 6362247, 19086741, 57260223, 171780669, 515342007]

約数ペア:

[(1, 515342007), (3, 171780669), (9, 57260223), (27, 19086741), (81, 6362247), (243, 2120749), (1033, 498879), (2053, 251019), (3099, 166293), (6159, 83673), (9297, 55431), (18477, 27891)]