40699971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 63526736

約数和(自身を除く): 22826765

約数列:

[1, 3, 9, 13, 39, 117, 541, 643, 1623, 1929, 4869, 5787, 7033, 8359, 21099, 25077, 63297, 75231, 347863, 1043589, 3130767, 4522219, 13566657, 40699971]

約数ペア:

[(1, 40699971), (3, 13566657), (9, 4522219), (13, 3130767), (39, 1043589), (117, 347863), (541, 75231), (643, 63297), (1623, 25077), (1929, 21099), (4869, 8359), (5787, 7033)]