1779111513

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{740371}}^1$

素因数の和:740469

約数の個数: 16

約数和(自身を含む): 2665339200

約数和(自身を除く): 886227687

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 740371, 2221113, 6663339, 19990017, 65893019, 197679057, 593037171, 1779111513]

約数ペア:

[(1, 1779111513), (3, 593037171), (9, 197679057), (27, 65893019), (89, 19990017), (267, 6663339), (801, 2221113), (2403, 740371)]