814890051

素因数分解:

$3^6\times {\mathrm{1117819}}^1$

素因数の和:1117837

約数の個数: 14

約数和(自身を含む): 1221777260

約数和(自身を除く): 406887209

約数列:

[1, 3, 9, 27, 81, 243, 729, 1117819, 3353457, 10060371, 30181113, 90543339, 271630017, 814890051]

約数ペア:

[(1, 814890051), (3, 271630017), (9, 90543339), (27, 30181113), (81, 10060371), (243, 3353457), (729, 1117819)]