680934243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{104743}}^1$

素因数の和:104954

約数の個数: 16

約数和(自身を含む): 995486976

約数和(自身を除く): 314552733

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 104743, 314229, 1152173, 3456519, 20634371, 61903113, 226978081, 680934243]

約数ペア:

[(1, 680934243), (3, 226978081), (11, 61903113), (33, 20634371), (197, 3456519), (591, 1152173), (2167, 314229), (6501, 104743)]