12553658883

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1741387}}^1$

素因数の和:1741488

約数の個数: 20

約数和(自身を含む): 18963715320

約数和(自身を除く): 6410056437

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 1741387, 5224161, 15672483, 47017449, 141052347, 154983443, 464950329, 1394850987, 4184552961, 12553658883]

約数ペア:

[(1, 12553658883), (3, 4184552961), (9, 1394850987), (27, 464950329), (81, 154983443), (89, 141052347), (267, 47017449), (801, 15672483), (2403, 5224161), (7209, 1741387)]