20083707

素因数分解:

$3^5\times 7^1\times {\mathrm{11807}}^1$

素因数の和:11829

約数の個数: 24

約数和(自身を含む): 34384896

約数和(自身を除く): 14301189

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 11807, 35421, 82649, 106263, 247947, 318789, 743841, 956367, 2231523, 2869101, 6694569, 20083707]

約数ペア:

[(1, 20083707), (3, 6694569), (7, 2869101), (9, 2231523), (21, 956367), (27, 743841), (63, 318789), (81, 247947), (189, 106263), (243, 82649), (567, 35421), (1701, 11807)]