13338999

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 21162960

約数和(自身を除く): 7823961

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 3229, 4131, 9687, 29061, 54893, 87183, 164679, 261549, 494037, 784647, 1482111, 4446333, 13338999]

約数ペア:

[(1, 13338999), (3, 4446333), (9, 1482111), (17, 784647), (27, 494037), (51, 261549), (81, 164679), (153, 87183), (243, 54893), (459, 29061), (1377, 9687), (3229, 4131)]