13984947

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{8779}}^1$

素因数の和:8847

約数の個数: 16

約数和(自身を含む): 21072000

約数和(自身を除く): 7087053

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 8779, 26337, 79011, 237033, 517961, 1553883, 4661649, 13984947]

約数ペア:

[(1, 13984947), (3, 4661649), (9, 1553883), (27, 517961), (59, 237033), (177, 79011), (531, 26337), (1593, 8779)]