54121938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{693871}}^1$

素因数の和:693889

約数の個数: 16

約数和(自身を含む): 116570496

約数和(自身を除く): 62448558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 693871, 1387742, 2081613, 4163226, 9020323, 18040646, 27060969, 54121938]

約数ペア:

[(1, 54121938), (2, 27060969), (3, 18040646), (6, 9020323), (13, 4163226), (26, 2081613), (39, 1387742), (78, 693871)]