9869787

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 14831856

約数和(自身を除く): 4962069

約数列:

[1, 3, 9, 37, 107, 111, 277, 321, 333, 831, 963, 2493, 3959, 10249, 11877, 29639, 30747, 35631, 88917, 92241, 266751, 1096643, 3289929, 9869787]

約数ペア:

[(1, 9869787), (3, 3289929), (9, 1096643), (37, 266751), (107, 92241), (111, 88917), (277, 35631), (321, 30747), (333, 29639), (831, 11877), (963, 10249), (2493, 3959)]