9886986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13397}}^1$

素因数の和:13446

約数の個数: 24

約数和(自身を含む): 21945924

約数和(自身を除く): 12058938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 13397, 26794, 40191, 80382, 120573, 241146, 549277, 1098554, 1647831, 3295662, 4943493, 9886986]

約数ペア:

[(1, 9886986), (2, 4943493), (3, 3295662), (6, 1647831), (9, 1098554), (18, 549277), (41, 241146), (82, 120573), (123, 80382), (246, 40191), (369, 26794), (738, 13397)]