4222773

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 20

約数和(自身を含む): 6483180

約数和(自身を除く): 2260407

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1409, 2997, 4227, 12681, 38043, 52133, 114129, 156399, 469197, 1407591, 4222773]

約数ペア:

[(1, 4222773), (3, 1407591), (9, 469197), (27, 156399), (37, 114129), (81, 52133), (111, 38043), (333, 12681), (999, 4227), (1409, 2997)]