2247704451

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{49939}}^1$

素因数の和:51615

約数の個数: 16

約数和(自身を含む): 3331996800

約数和(自身を除く): 1084292349

約数列:

[1, 3, 9, 27, 1667, 5001, 15003, 45009, 49939, 149817, 449451, 1348353, 83248313, 249744939, 749234817, 2247704451]

約数ペア:

[(1, 2247704451), (3, 749234817), (9, 249744939), (27, 83248313), (1667, 1348353), (5001, 449451), (15003, 149817), (45009, 49939)]