2547982329

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{294803}}^1$

素因数の和:294916

約数の個数: 16

約数和(自身を含む): 3528214272

約数和(自身を除く): 980231943

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 294803, 884409, 12676529, 19751801, 38029587, 59255403, 849327443, 2547982329]

約数ペア:

[(1, 2547982329), (3, 849327443), (43, 59255403), (67, 38029587), (129, 19751801), (201, 12676529), (2881, 884409), (8643, 294803)]