742296933

素因数分解:

$3^3\times 7^3\times {\mathrm{80153}}^1$

素因数の和:80183

約数の個数: 32

約数和(自身を含む): 1282464000

約数和(自身を除く): 540167067

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 80153, 240459, 561071, 721377, 1683213, 2164131, 3927497, 5049639, 11782491, 15148917, 27492479, 35347473, 82477437, 106042419, 247432311, 742296933]

約数ペア:

[(1, 742296933), (3, 247432311), (7, 106042419), (9, 82477437), (21, 35347473), (27, 27492479), (49, 15148917), (63, 11782491), (147, 5049639), (189, 3927497), (343, 2164131), (441, 1683213), (1029, 721377), (1323, 561071), (3087, 240459), (9261, 80153)]