268776963

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{328177}}^1$

素因数の和:328203

約数の個数: 24

約数和(自身を含む): 477827168

約数和(自身を除く): 209050205

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 328177, 984531, 2297239, 2953593, 4266301, 6891717, 12798903, 20675151, 29864107, 38396709, 89592321, 268776963]

約数ペア:

[(1, 268776963), (3, 89592321), (7, 38396709), (9, 29864107), (13, 20675151), (21, 12798903), (39, 6891717), (63, 4266301), (91, 2953593), (117, 2297239), (273, 984531), (819, 328177)]