2200580943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12211}}^1$

素因数の和:12395

約数の個数: 32

約数和(自身を含む): 3301343232

約数和(自身を除く): 1100762289

約数列:

[1, 3, 11, 33, 43, 127, 129, 381, 473, 1397, 1419, 4191, 5461, 12211, 16383, 36633, 60071, 134321, 180213, 402963, 525073, 1550797, 1575219, 4652391, 5775803, 17058767, 17327409, 51176301, 66684271, 200052813, 733526981, 2200580943]

約数ペア:

[(1, 2200580943), (3, 733526981), (11, 200052813), (33, 66684271), (43, 51176301), (127, 17327409), (129, 17058767), (381, 5775803), (473, 4652391), (1397, 1575219), (1419, 1550797), (4191, 525073), (5461, 402963), (12211, 180213), (16383, 134321), (36633, 60071)]