272399637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 392947200

約数和(自身を除く): 120547563

約数列:

[1, 3, 19, 57, 59, 107, 177, 321, 757, 1121, 2033, 2271, 3363, 6099, 6313, 14383, 18939, 43149, 44663, 80999, 119947, 133989, 242997, 359841, 848597, 1538981, 2545791, 4616943, 4778941, 14336823, 90799879, 272399637]

約数ペア:

[(1, 272399637), (3, 90799879), (19, 14336823), (57, 4778941), (59, 4616943), (107, 2545791), (177, 1538981), (321, 848597), (757, 359841), (1121, 242997), (2033, 133989), (2271, 119947), (3363, 80999), (6099, 44663), (6313, 43149), (14383, 18939)]