5680457829

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{258779}}^1$

素因数の和:259062

約数の個数: 20

約数和(自身を含む): 8516967360

約数和(自身を除く): 2836509531

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 21951, 258779, 776337, 2329011, 6987033, 20961099, 70129109, 210387327, 631161981, 1893485943, 5680457829]

約数ペア:

[(1, 5680457829), (3, 1893485943), (9, 631161981), (27, 210387327), (81, 70129109), (271, 20961099), (813, 6987033), (2439, 2329011), (7317, 776337), (21951, 258779)]