8813007

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 14801280

約数和(自身を除く): 5988273

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2371, 3717, 7113, 16597, 21339, 49791, 139889, 149373, 419667, 979223, 1259001, 2937669, 8813007]

約数ペア:

[(1, 8813007), (3, 2937669), (7, 1259001), (9, 979223), (21, 419667), (59, 149373), (63, 139889), (177, 49791), (413, 21339), (531, 16597), (1239, 7113), (2371, 3717)]