26693613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 41693600

約数和(自身を除く): 14999987

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4219, 6327, 12657, 37971, 80161, 156103, 240483, 468309, 721449, 1404927, 2965957, 8897871, 26693613]

約数ペア:

[(1, 26693613), (3, 8897871), (9, 2965957), (19, 1404927), (37, 721449), (57, 468309), (111, 240483), (171, 156103), (333, 80161), (703, 37971), (2109, 12657), (4219, 6327)]