2941636509

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{105401}}^1$

素因数の和:105857

約数の個数: 24

約数和(自身を含む): 4867042752

約数和(自身を除く): 1925406243

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 9303, 27909, 105401, 316203, 737807, 948609, 2213421, 6640263, 46692643, 140077929, 326848501, 420233787, 980545503, 2941636509]

約数ペア:

[(1, 2941636509), (3, 980545503), (7, 420233787), (9, 326848501), (21, 140077929), (63, 46692643), (443, 6640263), (1329, 2213421), (3101, 948609), (3987, 737807), (9303, 316203), (27909, 105401)]