306280863

素因数分解:

$3^2\times 7^1\times {\mathrm{4861601}}^1$

素因数の和:4861614

約数の個数: 12

約数和(自身を含む): 505606608

約数和(自身を除く): 199325745

約数列:

[1, 3, 7, 9, 21, 63, 4861601, 14584803, 34031207, 43754409, 102093621, 306280863]

約数ペア:

[(1, 306280863), (3, 102093621), (7, 43754409), (9, 34031207), (21, 14584803), (63, 4861601)]