29973663

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{90011}}^1$

素因数の和:90054

約数の個数: 12

約数和(自身を含む): 44465928

約数和(自身を除く): 14492265

約数列:

[1, 3, 9, 37, 111, 333, 90011, 270033, 810099, 3330407, 9991221, 29973663]

約数ペア:

[(1, 29973663), (3, 9991221), (9, 3330407), (37, 810099), (111, 270033), (333, 90011)]