56394279

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{39409}}^1$

素因数の和:39471

約数の個数: 16

約数和(自身を含む): 85125600

約数和(自身を除く): 28731321

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 39409, 118227, 354681, 1064043, 2088677, 6266031, 18798093, 56394279]

約数ペア:

[(1, 56394279), (3, 18798093), (9, 6266031), (27, 2088677), (53, 1064043), (159, 354681), (477, 118227), (1431, 39409)]