53746443

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{19709}}^1$

素因数の和:19819

約数の個数: 16

約数和(自身を含む): 80416800

約数和(自身を除く): 26670357

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 19709, 59127, 177381, 532143, 1990609, 5971827, 17915481, 53746443]

約数ペア:

[(1, 53746443), (3, 17915481), (9, 5971827), (27, 1990609), (101, 532143), (303, 177381), (909, 59127), (2727, 19709)]