2653833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 4355456

約数和(自身を除く): 1701623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9721, 29163, 68047, 126373, 204141, 379119, 884611, 2653833]

約数ペア:

[(1, 2653833), (3, 884611), (7, 379119), (13, 204141), (21, 126373), (39, 68047), (91, 29163), (273, 9721)]