29793231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 50339520

約数和(自身を除く): 20546289

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4993, 5967, 14979, 44937, 64909, 84881, 134811, 194727, 254643, 584181, 763929, 1103453, 1752543, 2291787, 3310359, 9931077, 29793231]

約数ペア:

[(1, 29793231), (3, 9931077), (9, 3310359), (13, 2291787), (17, 1752543), (27, 1103453), (39, 763929), (51, 584181), (117, 254643), (153, 194727), (221, 134811), (351, 84881), (459, 64909), (663, 44937), (1989, 14979), (4993, 5967)]