270107523

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{17939}}^1$

素因数の和:18191

約数の個数: 24

約数和(自身を含む): 447782400

約数和(自身を除く): 177674877

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 17939, 53817, 125573, 161451, 376719, 1130157, 4287421, 12862263, 30011947, 38586789, 90035841, 270107523]

約数ペア:

[(1, 270107523), (3, 90035841), (7, 38586789), (9, 30011947), (21, 12862263), (63, 4287421), (239, 1130157), (717, 376719), (1673, 161451), (2151, 125573), (5019, 53817), (15057, 17939)]