676972011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{68777}}^1$

素因数の和:68990

約数の個数: 16

約数和(自身を含む): 960691104

約数和(自身を除く): 283719093

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 68777, 206331, 1169209, 3507627, 13273961, 39821883, 225657337, 676972011]

約数ペア:

[(1, 676972011), (3, 225657337), (17, 39821883), (51, 13273961), (193, 3507627), (579, 1169209), (3281, 206331), (9843, 68777)]