8432289

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{18371}}^1$

素因数の和:18397

約数の個数: 16

約数和(自身を含む): 13227840

約数和(自身を除く): 4795551

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 18371, 55113, 165339, 312307, 496017, 936921, 2810763, 8432289]

約数ペア:

[(1, 8432289), (3, 2810763), (9, 936921), (17, 496017), (27, 312307), (51, 165339), (153, 55113), (459, 18371)]