26977041

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32939}}^1$

素因数の和:32965

約数の個数: 24

約数和(自身を含む): 47960640

約数和(自身を除く): 20983599

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32939, 98817, 230573, 296451, 428207, 691719, 1284621, 2075157, 2997449, 3853863, 8992347, 26977041]

約数ペア:

[(1, 26977041), (3, 8992347), (7, 3853863), (9, 2997449), (13, 2075157), (21, 1284621), (39, 691719), (63, 428207), (91, 296451), (117, 230573), (273, 98817), (819, 32939)]