11027421

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 20

約数和(自身を含む): 16637500

約数和(自身を除く): 5610079

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 1249, 2943, 3747, 8829, 11241, 33723, 101169, 136141, 408423, 1225269, 3675807, 11027421]

約数ペア:

[(1, 11027421), (3, 3675807), (9, 1225269), (27, 408423), (81, 136141), (109, 101169), (327, 33723), (981, 11241), (1249, 8829), (2943, 3747)]