57862107

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{883}}^1$

素因数の和:1704

約数の個数: 20

約数和(自身を含む): 86640840

約数和(自身を除く): 28778733

約数列:

[1, 3, 9, 27, 81, 809, 883, 2427, 2649, 7281, 7947, 21843, 23841, 65529, 71523, 714347, 2143041, 6429123, 19287369, 57862107]

約数ペア:

[(1, 57862107), (3, 19287369), (9, 6429123), (27, 2143041), (81, 714347), (809, 71523), (883, 65529), (2427, 23841), (2649, 21843), (7281, 7947)]