853804233

素因数分解:

$3^4\times {\mathrm{2903}}^1\times {\mathrm{3631}}^1$

素因数の和:6546

約数の個数: 20

約数和(自身を含む): 1276226688

約数和(自身を除く): 422422455

約数列:

[1, 3, 9, 27, 81, 2903, 3631, 8709, 10893, 26127, 32679, 78381, 98037, 235143, 294111, 10540793, 31622379, 94867137, 284601411, 853804233]

約数ペア:

[(1, 853804233), (3, 284601411), (9, 94867137), (27, 31622379), (81, 10540793), (2903, 294111), (3631, 235143), (8709, 98037), (10893, 78381), (26127, 32679)]