6540579

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 10383360

約数和(自身を除く): 3842781

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1663, 3933, 4989, 14967, 31597, 38249, 94791, 114747, 284373, 344241, 726731, 2180193, 6540579]

約数ペア:

[(1, 6540579), (3, 2180193), (9, 726731), (19, 344241), (23, 284373), (57, 114747), (69, 94791), (171, 38249), (207, 31597), (437, 14967), (1311, 4989), (1663, 3933)]