2243357451

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1629163}}^1$

素因数の和:1629192

約数の個数: 20

約数和(自身を含む): 3548319192

約数和(自身を除く): 1304961741

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1629163, 4887489, 14662467, 27695771, 43987401, 83087313, 131962203, 249261939, 747785817, 2243357451]

約数ペア:

[(1, 2243357451), (3, 747785817), (9, 249261939), (17, 131962203), (27, 83087313), (51, 43987401), (81, 27695771), (153, 14662467), (459, 4887489), (1377, 1629163)]