39987783

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{134639}}^1$

素因数の和:134659

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 24639417

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 134639, 403917, 1211751, 1481029, 3635253, 4443087, 13329261, 39987783]

約数ペア:

[(1, 39987783), (3, 13329261), (9, 4443087), (11, 3635253), (27, 1481029), (33, 1211751), (99, 403917), (297, 134639)]