2729673

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4521600

約数和(自身を除く): 1791927

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 313, 323, 459, 513, 939, 969, 2817, 2907, 5321, 5947, 8451, 8721, 15963, 17841, 47889, 53523, 101099, 143667, 160569, 303297, 909891, 2729673]

約数ペア:

[(1, 2729673), (3, 909891), (9, 303297), (17, 160569), (19, 143667), (27, 101099), (51, 53523), (57, 47889), (153, 17841), (171, 15963), (313, 8721), (323, 8451), (459, 5947), (513, 5321), (939, 2907), (969, 2817)]