996839757

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1605217}}^1$

素因数の和:1605249

約数の個数: 16

約数和(自身を含む): 1541009280

約数和(自身を除く): 544169523

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1605217, 4815651, 14446953, 36919991, 43340859, 110759973, 332279919, 996839757]

約数ペア:

[(1, 996839757), (3, 332279919), (9, 110759973), (23, 43340859), (27, 36919991), (69, 14446953), (207, 4815651), (621, 1605217)]