97767

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 20

約数和(自身を含む): 156816

約数和(自身を除く): 59049

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 1207, 1377, 1917, 3621, 5751, 10863, 32589, 97767]

約数ペア:

[(1, 97767), (3, 32589), (9, 10863), (17, 5751), (27, 3621), (51, 1917), (71, 1377), (81, 1207), (153, 639), (213, 459)]