1276994403

素因数分解:

$3^6\times {\mathrm{1751707}}^1$

素因数の和:1751725

約数の個数: 14

約数和(自身を含む): 1914616844

約数和(自身を除く): 637622441

約数列:

[1, 3, 9, 27, 81, 243, 729, 1751707, 5255121, 15765363, 47296089, 141888267, 425664801, 1276994403]

約数ペア:

[(1, 1276994403), (3, 425664801), (9, 141888267), (27, 47296089), (81, 15765363), (243, 5255121), (729, 1751707)]