2818489743

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{125921}}^1$

素因数の和:126759

約数の個数: 16

約数和(自身を含む): 4180610400

約数和(自身を除く): 1362120657

約数列:

[1, 3, 9, 27, 829, 2487, 7461, 22383, 125921, 377763, 1133289, 3399867, 104388509, 313165527, 939496581, 2818489743]

約数ペア:

[(1, 2818489743), (3, 939496581), (9, 313165527), (27, 104388509), (829, 3399867), (2487, 1133289), (7461, 377763), (22383, 125921)]