40809832947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{9949}}^1\times {\mathrm{35059}}^1$

素因数の和:45027

約数の個数: 24

約数和(自身を含む): 63490154000

約数和(自身を除く): 22680321053

約数列:

[1, 3, 9, 13, 39, 117, 9949, 29847, 35059, 89541, 105177, 129337, 315531, 388011, 455767, 1164033, 1367301, 4101903, 348801991, 1046405973, 3139217919, 4534425883, 13603277649, 40809832947]

約数ペア:

[(1, 40809832947), (3, 13603277649), (9, 4534425883), (13, 3139217919), (39, 1046405973), (117, 348801991), (9949, 4101903), (29847, 1367301), (35059, 1164033), (89541, 455767), (105177, 388011), (129337, 315531)]