84272601

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 134932224

約数和(自身を除く): 50659623

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 18493, 55479, 129451, 388353, 573283, 906157, 1719849, 2718471, 4012981, 12038943, 28090867, 84272601]

約数ペア:

[(1, 84272601), (3, 28090867), (7, 12038943), (21, 4012981), (31, 2718471), (49, 1719849), (93, 906157), (147, 573283), (217, 388353), (651, 129451), (1519, 55479), (4557, 18493)]