20636704011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89336381}}^1$

素因数の和:89336402

約数の個数: 16

約数和(自身を含む): 34305170688

約数和(自身を除く): 13668466677

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 89336381, 268009143, 625354667, 982700191, 1876064001, 2948100573, 6878901337, 20636704011]

約数ペア:

[(1, 20636704011), (3, 6878901337), (7, 2948100573), (11, 1876064001), (21, 982700191), (33, 625354667), (77, 268009143), (231, 89336381)]