2066703561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{477409}}^1$

素因数の和:477465

約数の個数: 24

約数和(自身を含む): 3301767560

約数和(自身を除く): 1235063999

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 477409, 1432227, 4296681, 6206317, 17664133, 18618951, 52992399, 55856853, 158977197, 229633729, 688901187, 2066703561]

約数ペア:

[(1, 2066703561), (3, 688901187), (9, 229633729), (13, 158977197), (37, 55856853), (39, 52992399), (111, 18618951), (117, 17664133), (333, 6206317), (481, 4296681), (1443, 1432227), (4329, 477409)]