20161243143

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2583781}}^1$

素因数の和:2583824

約数の個数: 24

約数和(自身を含む): 31728842960

約数和(自身を除く): 11567599817

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 2583781, 7751343, 23254029, 43924277, 69762087, 131772831, 395318493, 746712709, 1185955479, 2240138127, 6720414381, 20161243143]

約数ペア:

[(1, 20161243143), (3, 6720414381), (9, 2240138127), (17, 1185955479), (27, 746712709), (51, 395318493), (153, 131772831), (289, 69762087), (459, 43924277), (867, 23254029), (2601, 7751343), (7803, 2583781)]