55503018

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{28289}}^1$

素因数の和:28406

約数の個数: 24

約数和(自身を含む): 121364100

約数和(自身を除く): 65861082

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 28289, 56578, 84867, 169734, 254601, 509202, 3083501, 6167002, 9250503, 18501006, 27751509, 55503018]

約数ペア:

[(1, 55503018), (2, 27751509), (3, 18501006), (6, 9250503), (9, 6167002), (18, 3083501), (109, 509202), (218, 254601), (327, 169734), (654, 84867), (981, 56578), (1962, 28289)]