202223871

素因数分解:

$3^6\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1082

約数の個数: 28

約数和(自身を含む): 304361152

約数和(自身を除く): 102137281

約数列:

[1, 3, 9, 27, 81, 243, 457, 607, 729, 1371, 1821, 4113, 5463, 12339, 16389, 37017, 49167, 111051, 147501, 277399, 333153, 442503, 832197, 2496591, 7489773, 22469319, 67407957, 202223871]

約数ペア:

[(1, 202223871), (3, 67407957), (9, 22469319), (27, 7489773), (81, 2496591), (243, 832197), (457, 442503), (607, 333153), (729, 277399), (1371, 147501), (1821, 111051), (4113, 49167), (5463, 37017), (12339, 16389)]