9055269

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 13658112

約数和(自身を除く): 4602843

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 383, 639, 1149, 2627, 3447, 7881, 14171, 23643, 27193, 42513, 81579, 127539, 244737, 1006141, 3018423, 9055269]

約数ペア:

[(1, 9055269), (3, 3018423), (9, 1006141), (37, 244737), (71, 127539), (111, 81579), (213, 42513), (333, 27193), (383, 23643), (639, 14171), (1149, 7881), (2627, 3447)]