55547937

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{14591}}^1$

素因数の和:14650

約数の個数: 20

約数和(自身を含む): 84750336

約数和(自身を除く): 29202399

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 14591, 43773, 131319, 393957, 685777, 1181871, 2057331, 6171993, 18515979, 55547937]

約数ペア:

[(1, 55547937), (3, 18515979), (9, 6171993), (27, 2057331), (47, 1181871), (81, 685777), (141, 393957), (423, 131319), (1269, 43773), (3807, 14591)]