788768739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{115469}}^1$

素因数の和:115512

約数の個数: 32

約数和(自身を含む): 1330214400

約数和(自身を除く): 541445661

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 115469, 346407, 1039221, 1270159, 2655787, 3117663, 3810477, 7967361, 11431431, 23902083, 29213657, 34294293, 71706249, 87640971, 262922913, 788768739]

約数ペア:

[(1, 788768739), (3, 262922913), (9, 87640971), (11, 71706249), (23, 34294293), (27, 29213657), (33, 23902083), (69, 11431431), (99, 7967361), (207, 3810477), (253, 3117663), (297, 2655787), (621, 1270159), (759, 1039221), (2277, 346407), (6831, 115469)]