425888939853

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23447}}^1\times {\mathrm{51749}}^1$

素因数の和:75218

約数の個数: 32

約数和(自身を含む): 679523040000

約数和(自身を除く): 253634100147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 23447, 51749, 70341, 155247, 211023, 304811, 465741, 633069, 672737, 914433, 1397223, 2018211, 2743299, 6054633, 8229897, 18163899, 1213358803, 3640076409, 10920229227, 15773664439, 32760687681, 47320993317, 141962979951, 425888939853]

約数ペア:

[(1, 425888939853), (3, 141962979951), (9, 47320993317), (13, 32760687681), (27, 15773664439), (39, 10920229227), (117, 3640076409), (351, 1213358803), (23447, 18163899), (51749, 8229897), (70341, 6054633), (155247, 2743299), (211023, 2018211), (304811, 1397223), (465741, 914433), (633069, 672737)]