13865553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{39503}}^1$

素因数の和:39525

約数の個数: 16

約数和(自身を含む): 22122240

約数和(自身を除く): 8256687

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 39503, 118509, 355527, 513539, 1066581, 1540617, 4621851, 13865553]

約数ペア:

[(1, 13865553), (3, 4621851), (9, 1540617), (13, 1066581), (27, 513539), (39, 355527), (117, 118509), (351, 39503)]