842859

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 539541

約数列:

[1, 3, 9, 19, 27, 31, 53, 57, 93, 159, 171, 279, 477, 513, 589, 837, 1007, 1431, 1643, 1767, 3021, 4929, 5301, 9063, 14787, 15903, 27189, 31217, 44361, 93651, 280953, 842859]

約数ペア:

[(1, 842859), (3, 280953), (9, 93651), (19, 44361), (27, 31217), (31, 27189), (53, 15903), (57, 14787), (93, 9063), (159, 5301), (171, 4929), (279, 3021), (477, 1767), (513, 1643), (589, 1431), (837, 1007)]