42158133

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{126601}}^1$

素因数の和:126644

約数の個数: 12

約数和(自身を含む): 62541388

約数和(自身を除く): 20383255

約数列:

[1, 3, 9, 37, 111, 333, 126601, 379803, 1139409, 4684237, 14052711, 42158133]

約数ペア:

[(1, 42158133), (3, 14052711), (9, 4684237), (37, 1139409), (111, 379803), (333, 126601)]