28952001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 45228456

約数和(自身を除く): 16276455

約数列:

[1, 3, 9, 13, 39, 117, 353, 701, 1059, 2103, 3177, 4589, 6309, 9113, 13767, 27339, 41301, 82017, 247453, 742359, 2227077, 3216889, 9650667, 28952001]

約数ペア:

[(1, 28952001), (3, 9650667), (9, 3216889), (13, 2227077), (39, 742359), (117, 247453), (353, 82017), (701, 41301), (1059, 27339), (2103, 13767), (3177, 9113), (4589, 6309)]