156789308853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{36251}}^1\times {\mathrm{8431}}^1$

素因数の和:44710

約数の個数: 32

約数和(自身を含む): 244541491200

約数和(自身を除く): 87752182347

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 8431, 25293, 36251, 75879, 108753, 160189, 227637, 326259, 480567, 688769, 978777, 1441701, 2066307, 4325103, 6198921, 18596763, 305632181, 916896543, 2750689629, 5807011439, 8252068887, 17421034317, 52263102951, 156789308853]

約数ペア:

[(1, 156789308853), (3, 52263102951), (9, 17421034317), (19, 8252068887), (27, 5807011439), (57, 2750689629), (171, 916896543), (513, 305632181), (8431, 18596763), (25293, 6198921), (36251, 4325103), (75879, 2066307), (108753, 1441701), (160189, 978777), (227637, 688769), (326259, 480567)]