40582989

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 60660600

約数和(自身を除く): 20077611

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 981, 1009, 3027, 4469, 9081, 13407, 40221, 41369, 109981, 124107, 329943, 372321, 989829, 4509221, 13527663, 40582989]

約数ペア:

[(1, 40582989), (3, 13527663), (9, 4509221), (41, 989829), (109, 372321), (123, 329943), (327, 124107), (369, 109981), (981, 41369), (1009, 40221), (3027, 13407), (4469, 9081)]