3222156729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2638949}}^1$

素因数の和:2639000

約数の個数: 16

約数和(自身を含む): 4813444800

約数和(自身を除く): 1591288071

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2638949, 7916847, 29028439, 87085317, 97641113, 292923339, 1074052243, 3222156729]

約数ペア:

[(1, 3222156729), (3, 1074052243), (11, 292923339), (33, 97641113), (37, 87085317), (111, 29028439), (407, 7916847), (1221, 2638949)]