3380481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9653

約数の個数: 16

約数和(自身を含む): 5393920

約数和(自身を除く): 2013439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 9631, 28893, 86679, 125203, 260037, 375609, 1126827, 3380481]

約数ペア:

[(1, 3380481), (3, 1126827), (9, 375609), (13, 260037), (27, 125203), (39, 86679), (117, 28893), (351, 9631)]