8045200827

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{136621}}^1$

素因数の和:137360

約数の個数: 20

約数和(自身を含む): 12034758736

約数和(自身を除く): 3989557909

約数列:

[1, 3, 9, 27, 81, 727, 2181, 6543, 19629, 58887, 136621, 409863, 1229589, 3688767, 11066301, 99323467, 297970401, 893911203, 2681733609, 8045200827]

約数ペア:

[(1, 8045200827), (3, 2681733609), (9, 893911203), (27, 297970401), (81, 99323467), (727, 11066301), (2181, 3688767), (6543, 1229589), (19629, 409863), (58887, 136621)]