8914743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 13930800

約数和(自身を除く): 5016057

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 1409, 2109, 4227, 6327, 12681, 26771, 52133, 80313, 156399, 240939, 469197, 990527, 2971581, 8914743]

約数ペア:

[(1, 8914743), (3, 2971581), (9, 990527), (19, 469197), (37, 240939), (57, 156399), (111, 80313), (171, 52133), (333, 26771), (703, 12681), (1409, 6327), (2109, 4227)]