1692019989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{68639}}^1$

素因数の和:68742

約数の個数: 32

約数和(自身を含む): 2767564800

約数和(自身を除く): 1075544811

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 8217, 24651, 68639, 205917, 617751, 755029, 1853253, 2265087, 5697037, 6795261, 17091111, 20385783, 51273333, 62667407, 153819999, 188002221, 564006663, 1692019989]

約数ペア:

[(1, 1692019989), (3, 564006663), (9, 188002221), (11, 153819999), (27, 62667407), (33, 51273333), (83, 20385783), (99, 17091111), (249, 6795261), (297, 5697037), (747, 2265087), (913, 1853253), (2241, 755029), (2739, 617751), (8217, 205917), (24651, 68639)]