5109909

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 7916160

約数和(自身を除く): 2806251

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3989, 11967, 27923, 83769, 243329, 729987, 1703303, 5109909]

約数ペア:

[(1, 5109909), (3, 1703303), (7, 729987), (21, 243329), (61, 83769), (183, 27923), (427, 11967), (1281, 3989)]