8708192613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1973}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 13524900480

約数和(自身を除く): 4816707867

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 487, 1007, 1461, 1973, 3021, 4383, 5919, 9063, 9253, 17757, 25811, 27759, 37487, 77433, 83277, 104569, 112461, 232299, 313707, 337383, 490409, 941121, 960851, 1471227, 1986811, 2882553, 4413681, 5960433, 8647659, 17881299, 18256169, 50925103, 54768507, 152775309, 164305521, 458325927, 967576957, 2902730871, 8708192613]

約数ペア:

[(1, 8708192613), (3, 2902730871), (9, 967576957), (19, 458325927), (53, 164305521), (57, 152775309), (159, 54768507), (171, 50925103), (477, 18256169), (487, 17881299), (1007, 8647659), (1461, 5960433), (1973, 4413681), (3021, 2882553), (4383, 1986811), (5919, 1471227), (9063, 960851), (9253, 941121), (17757, 490409), (25811, 337383), (27759, 313707), (37487, 232299), (77433, 112461), (83277, 104569)]