79086969

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 127164800

約数和(自身を除く): 48077831

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1621, 1807, 3753, 4863, 5421, 14589, 16263, 21073, 43767, 48789, 63219, 189657, 225319, 568971, 675957, 2027871, 2929147, 6083613, 8787441, 26362323, 79086969]

約数ペア:

[(1, 79086969), (3, 26362323), (9, 8787441), (13, 6083613), (27, 2929147), (39, 2027871), (117, 675957), (139, 568971), (351, 225319), (417, 189657), (1251, 63219), (1621, 48789), (1807, 43767), (3753, 21073), (4863, 16263), (5421, 14589)]