202074803487

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393907999}}^1$

素因数の和:393908027

約数の個数: 16

約数和(自身を含む): 315126400000

約数和(自身を除く): 113051596513

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393907999, 1181723997, 3545171991, 7484251981, 10635515973, 22452755943, 67358267829, 202074803487]

約数ペア:

[(1, 202074803487), (3, 67358267829), (9, 22452755943), (19, 10635515973), (27, 7484251981), (57, 3545171991), (171, 1181723997), (513, 393907999)]