52748523

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 27845397

約数列:

[1, 3, 9, 27, 47, 141, 197, 211, 423, 591, 633, 1269, 1773, 1899, 5319, 5697, 9259, 9917, 27777, 29751, 41567, 83331, 89253, 124701, 249993, 267759, 374103, 1122309, 1953649, 5860947, 17582841, 52748523]

約数ペア:

[(1, 52748523), (3, 17582841), (9, 5860947), (27, 1953649), (47, 1122309), (141, 374103), (197, 267759), (211, 249993), (423, 124701), (591, 89253), (633, 83331), (1269, 41567), (1773, 29751), (1899, 27777), (5319, 9917), (5697, 9259)]