13227123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3727}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 21831168

約数和(自身を除く): 8604045

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3727, 11181, 26089, 48451, 78267, 145353, 339157, 629863, 1017471, 1889589, 4409041, 13227123]

約数ペア:

[(1, 13227123), (3, 4409041), (7, 1889589), (13, 1017471), (21, 629863), (39, 339157), (91, 145353), (169, 78267), (273, 48451), (507, 26089), (1183, 11181), (3549, 3727)]