8555967

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 14342016

約数和(自身を除く): 5786049

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2027, 4221, 6081, 14189, 18243, 42567, 127701, 135809, 407427, 950663, 1222281, 2851989, 8555967]

約数ペア:

[(1, 8555967), (3, 2851989), (7, 1222281), (9, 950663), (21, 407427), (63, 135809), (67, 127701), (201, 42567), (469, 18243), (603, 14189), (1407, 6081), (2027, 4221)]