2079239841

素因数分解:

$3^3\times 7^1\times {\mathrm{11001269}}^1$

素因数の和:11001285

約数の個数: 16

約数和(自身を含む): 3520406400

約数和(自身を除く): 1441166559

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11001269, 33003807, 77008883, 99011421, 231026649, 297034263, 693079947, 2079239841]

約数ペア:

[(1, 2079239841), (3, 693079947), (7, 297034263), (9, 231026649), (21, 99011421), (27, 77008883), (63, 33003807), (189, 11001269)]