54578493

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 82617600

約数和(自身を除く): 28039107

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 2647, 6873, 7941, 20619, 23823, 76763, 209113, 230289, 627339, 690867, 1882017, 6064277, 18192831, 54578493]

約数ペア:

[(1, 54578493), (3, 18192831), (9, 6064277), (29, 1882017), (79, 690867), (87, 627339), (237, 230289), (261, 209113), (711, 76763), (2291, 23823), (2647, 20619), (6873, 7941)]