9855243

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19239

約数の個数: 16

約数和(自身を含む): 15369600

約数和(自身を除く): 5514357

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19211, 57633, 172899, 365009, 518697, 1095027, 3285081, 9855243]

約数ペア:

[(1, 9855243), (3, 3285081), (9, 1095027), (19, 518697), (27, 365009), (57, 172899), (171, 57633), (513, 19211)]