426204963

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 651974400

約数和(自身を除く): 225769437

約数列:

[1, 3, 9, 27, 41, 123, 131, 369, 393, 1107, 1179, 2939, 3537, 5371, 8817, 16113, 26451, 48339, 79353, 120499, 145017, 361497, 385009, 1084491, 1155027, 3253473, 3465081, 10395243, 15785369, 47356107, 142068321, 426204963]

約数ペア:

[(1, 426204963), (3, 142068321), (9, 47356107), (27, 15785369), (41, 10395243), (123, 3465081), (131, 3253473), (369, 1155027), (393, 1084491), (1107, 385009), (1179, 361497), (2939, 145017), (3537, 120499), (5371, 79353), (8817, 48339), (16113, 26451)]