3640263981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1425877}}^1$

素因数の和:1425940

約数の個数: 16

約数和(自身を含む): 5201602944

約数和(自身を除く): 1561338963

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 1425877, 4277631, 32795171, 52757449, 98385513, 158272347, 1213421327, 3640263981]

約数ペア:

[(1, 3640263981), (3, 1213421327), (23, 158272347), (37, 98385513), (69, 52757449), (111, 32795171), (851, 4277631), (2553, 1425877)]