27165807

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 14859153

約数列:

[1, 3, 9, 27, 37, 71, 111, 213, 333, 383, 639, 999, 1149, 1917, 2627, 3447, 7881, 10341, 14171, 23643, 27193, 42513, 70929, 81579, 127539, 244737, 382617, 734211, 1006141, 3018423, 9055269, 27165807]

約数ペア:

[(1, 27165807), (3, 9055269), (9, 3018423), (27, 1006141), (37, 734211), (71, 382617), (111, 244737), (213, 127539), (333, 81579), (383, 70929), (639, 42513), (999, 27193), (1149, 23643), (1917, 14171), (2627, 10341), (3447, 7881)]