2671851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9810

約数の個数: 16

約数和(自身を含む): 4385024

約数和(自身を除く): 1713173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9787, 29361, 68509, 127231, 205527, 381693, 890617, 2671851]

約数ペア:

[(1, 2671851), (3, 890617), (7, 381693), (13, 205527), (21, 127231), (39, 68509), (91, 29361), (273, 9787)]