8897871

素因数分解:

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

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 12828800

約数和(自身を除く): 3930929

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 4219, 12657, 80161, 156103, 240483, 468309, 2965957, 8897871]

約数ペア:

[(1, 8897871), (3, 2965957), (19, 468309), (37, 240483), (57, 156103), (111, 80161), (703, 12657), (2109, 4219)]