2287279557

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{2239}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 3326668800

約数和(自身を除く): 1039389243

約数列:

[1, 3, 9, 223, 509, 669, 1527, 2007, 2239, 4581, 6717, 20151, 113507, 340521, 499297, 1021563, 1139651, 1497891, 3418953, 4493673, 10256859, 254142173, 762426519, 2287279557]

約数ペア:

[(1, 2287279557), (3, 762426519), (9, 254142173), (223, 10256859), (509, 4493673), (669, 3418953), (1527, 1497891), (2007, 1139651), (2239, 1021563), (4581, 499297), (6717, 340521), (20151, 113507)]