29728773

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{30871}}^1$

素因数の和:30984

約数の個数: 12

約数和(自身を含む): 43344288

約数和(自身を除く): 13615515

約数列:

[1, 3, 9, 107, 321, 963, 30871, 92613, 277839, 3303197, 9909591, 29728773]

約数ペア:

[(1, 29728773), (3, 9909591), (9, 3303197), (107, 277839), (321, 92613), (963, 30871)]