426933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 687960

約数和(自身を除く): 261027

約数列:

[1, 3, 9, 13, 39, 41, 89, 117, 123, 267, 369, 533, 801, 1157, 1599, 3471, 3649, 4797, 10413, 10947, 32841, 47437, 142311, 426933]

約数ペア:

[(1, 426933), (3, 142311), (9, 47437), (13, 32841), (39, 10947), (41, 10413), (89, 4797), (117, 3649), (123, 3471), (267, 1599), (369, 1157), (533, 801)]