413884107

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168451}}^1$

素因数の和:168480

約数の個数: 32

約数和(自身を含む): 754664960

約数和(自身を除く): 340780853

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 168451, 505353, 1179157, 1516059, 2189863, 3537471, 4548177, 6569589, 10612413, 15329041, 19708767, 31837239, 45987123, 59126301, 137961369, 413884107]

約数ペア:

[(1, 413884107), (3, 137961369), (7, 59126301), (9, 45987123), (13, 31837239), (21, 19708767), (27, 15329041), (39, 10612413), (63, 6569589), (91, 4548177), (117, 3537471), (189, 2189863), (273, 1516059), (351, 1179157), (819, 505353), (2457, 168451)]